Upcoming Webinar
Instrumentl Fall Launch: Grant Work, Leveled Up.
Thu, Oct 29 or Wed, Nov 4 @ 2PM ET

Skip to main content
Main content

Best Grants for Charities in Guam

Find the perfect Grants for Charities in Guam on Instrumentl. 9,000+ Grants for Charities in Guam in the United States.

9,000+

Available grants

$2.56B

Total funding

$5K

Median grant

9,000+ grants
$2.56B total
$5K median

Skip the search. Get matched with grants that fit your non-profit.

Skip the search.

Get matched with grants that actually fit.

Smart recommendations based on your profile — in minutes.

Find me grants

Filters

8,941 Results based on applied filters

John H. Prescott Marine Mammal Rescue Assistance Grant (363929)

DOC NOAA - ERA Production
Federal Government
American Samoa, Guam +4 more
Up to US $150,000
The John H. Prescott Marine Mammal Rescue Assistance Grant supports the recovery and care of sick or injured marine mammals through federal assistance to the U.S. National Marine Mammal Stranding and Entanglement Response Networks. Eligible applicants must provide a Prescott Letter of Eligibility, confirming their participation in the network. This program aims to enhance marine mammal health monitoring and response capabilities across the country, ensuring timely and effective interventions for stranded marine life.
Wildlife Management Marine / Ocean Conservation Environmental Health

AISES Indigenous Peoples Education Fund (IPEF) Scholarship

American Indian Science and Engineering Society (AISES)
Association/Society
American Samoa, Canada +5 more
US $5,000
The AISES Indigenous Peoples Education Fund (IPEF) Scholarship offers $5,000 to support Indigenous students pursuing degrees in STEM fields. This scholarship is available to current AISES members who are full-time students and enrolled citizens or descendants of recognized Native American tribes. AISES aims to empower these students, fostering diversity in STEM while recognizing the importance of education as a tool for personal growth and community development.
STEM / STEAM Education Diversity, Equity & Inclusion Academic Scholarship Programs +3 more

Cancer Prevention and Control Programs for State, Territorial, and Tribal Organizations (363855)

Dept. of Health & Human Services: Centers for Disease Control & Prevention
Federal Government
American Samoa, Guam +7 more
Unspecified amount
The Cancer Prevention and Control Programs aim to eliminate cancer through collaborative efforts among state, territorial, and tribal organizations. Funded by the CDC, this program supports initiatives such as breast and cervical cancer screening, cancer control planning, and cancer surveillance. By fostering partnerships and community involvement, the program seeks to improve health outcomes and achieve the mission of 'All People Free of Cancer.' This comprehensive approach ensures that resources are effectively coordinated to address the cancer burden in communities.
Cancer / Oncology Epidemiology & Public Health Health Care Access & Delivery +2 more

CCRP Initiative: NIH Countermeasures Against Chemical Threats (CounterACT) Basic Research on Chemical Threats that Affect the Nervous System (R01 Clinical Trial Not Allowed) (356935)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $300,000
The CCRP Initiative invites applications for basic research on chemical threats affecting the nervous system, including chemical warfare agents and toxic industrial chemicals. This funding aims to elucidate toxicity mechanisms, explore new toxic exposure manifestations, and identify targets for therapeutic development. Proposals should generate data relevant to understanding these toxic threats, with applications due by 5 PM local time. Optional Letters of Intent are encouraged 30 days prior to the proposal deadline.
Neuroscience Environmental Chemistry & Toxicology Neurological Diseases & Disorders

Early Stage Investigator HIV/AIDS Research Using Nonhuman Primate (NHP) Models (R21 Clinical Trial Not Allowed) (348960)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $400,000
This funding opportunity aims to support Early Stage Investigators (ESIs) in conducting preclinical HIV/AIDS research using Nonhuman Primate (NHP) models. Eligible applicants must have at least two years of postdoctoral experience and be within ten years of their terminal degree. The initiative aligns with the NIH Strategic Plan for HIV and HIV-Related Research, targeting the reduction of HIV incidence, development of therapies, and advancement in research areas related to HIV.
HIV / AIDS

Postdoctoral Grant Program

University of Wisconsin - Madison
State/Local Government
United States, Wisconsin
Up to US $20,000
The Postdoctoral Grant Program at the University of Wisconsin School of Medicine and Public Health aims to support the growth and professional development of postdoctoral trainees, fellows, and associates. With funding up to $20,000 for one year, recipients can engage in independent research projects, attend workshops, or cover open-access publication fees. This initiative enhances research capacity and promotes health equity in Wisconsin, addressing critical health challenges while fostering career advancement in the medical field.
Cancer / Oncology Infectious & Parasitic Diseases Children’s Health & Pediatrics +6 more

Limited Competition: Renewal of Existing NINDS-Supported Clinical Trial Cooperative Agreement Awards (U01 - Clinical Trials Required)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
This funding opportunity invites renewal applications for existing NINDS-supported clinical trial cooperative agreements (U01) that require additional time and resources. The National Institute of Neurological Disorders and Stroke (NINDS) expects applicants to request only what is necessary for trial completion, without introducing new aims. Discussions with NINDS prior to submission are encouraged. Eligible applications must be renewals of previously approved cooperative agreements under specified NIH funding announcements.
Neuroscience Neurological Diseases & Disorders Stroke

O'Reilly Automotive Foundation Grant

O'Reilly Automotive Foundation Inc
Private
United States
Unspecified amount
The O'Reilly Automotive Foundation Grant focuses on enhancing community welfare through philanthropic initiatives that support economic stability, workforce development, health services, and disaster relief. Established in 2020, the Foundation seeks to empower underrepresented individuals and organizations in the U.S. by addressing vital community needs. It particularly aims to provide assistance to nonprofits that foster positive change and improve quality of life for those in need, ensuring a lasting impact in local communities.
Economic Services & Development Homelessness Services Food Access & Hunger +12 more

Solid Waste Management Grant Program (364018)

USDA: Rural Utilities Service (RUS)
Federal Government
American Samoa, Guam +4 more
Up to US $1,000,000
The Solid Waste Management Grant Program, administered by the USDA's Rural Utilities Service, invites applications for FY 2027 funding. This initiative aims to enhance solid waste management in rural communities through technical assistance and training. Eligible organizations can receive grants to develop sustainable waste management practices, addressing critical issues like water pollution and emerging contaminants, while promoting hazardous waste collection. This program supports operational improvements and capital financing applications to ensure long-term environmental health.
Freshwater Conservation Environmental Contamination & Pollution Environmental Health +1 more

Navigator Emergency Department Diversion Models for Non-Urgent Mental Health Concerns (R34 Clinical Trial Required)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $450,000
This NOFO aims to enhance research on the effectiveness and implementation of family navigation models that divert non-urgent mental health concerns from emergency departments. It will focus on tools for triaging mental health acuity, engaging families with necessary services, and addressing barriers to help-seeking. Important deadlines for grant applications range from February 2025 to October 2027, with optional Letters of Intent encouraged thirty days prior to each due date.
Mental Health & Psychiatric Diseases Children’s Mental Health Emergency Medical Care & Services

Navigator Emergency Department Diversion Models for Non-Urgent Mental Health Concerns (R01 Clinical Trial Required)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
This grant opportunity from the US Department of Health and Human Services, specifically the National Institutes of Health, aims to examine the effectiveness of family navigation models that divert non-urgent mental health concerns from emergency departments. The initiative seeks to enhance mental health service engagement, provide necessary resources, and support families in overcoming barriers to help-seeking. Key deadlines for applications range from February 2025 to October 2027.
Mental Health & Psychiatric Diseases Children’s Mental Health Emergency Medical Care & Services

Eugene Maughan Graduate Student Scholarship (Previously 'Western Division Scholarship Program')

American Fisheries Society
Association/Society
Alaska, American Samoa +18 more
Up to US $5,000
The Western Division Scholarship Program offers up to $5,000 annually to support masters or doctoral students in fisheries science. Awards are based on academic excellence, potential contributions to the fisheries profession, and progress toward a graduate degree. Eligible applicants must be members of the American Fisheries Society and have completed at least one semester in a relevant graduate program within the Western Division's geographic boundaries.
Ichthyology (Fish) Fisheries

NHLBI SBIR Phase IIB Bridge Awards to Accelerate the Commercialization of Technologies for Heart, Lung, Blood, and Sleep Disorders and Diseases (R44 Clinical Trial Optional) (357230)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $3,500,000
The NHLBI SBIR Phase IIB Bridge Awards aim to accelerate the commercialization of innovative technologies targeting heart, lung, blood, and sleep disorders. This funding supports small businesses in later-stage research and development, bridging the gap between SBIR Phase II awards and commercialization. Projects must align with NHLBI's mission and demonstrate potential for clinical relevance, emphasizing partnerships with investors to secure necessary funding for regulatory approval.
Medical Technology, Devices, and Equipment Cardiovascular Diseases & Systems Hematological Systems +2 more

Promoting a Basic Understanding of Chemical Threats to Skin (R01 Clinical Trial Not Allowed)

National Institutes of Health
Federal Government
American Samoa, Guam +4 more
US $2,500,000
The National Institutes of Health is launching a funding opportunity to explore the mechanisms of skin injuries caused by toxic chemicals. This initiative aims to understand the common pathways of injury from various harmful substances, facilitating the discovery of therapeutic targets. Researchers are encouraged to collaborate and apply their expertise in cutaneous wound healing. The goal is to develop broad-spectrum medical countermeasures for mass casualty events involving toxic exposures, enhancing public health safety.
Cell Biology Environmental Chemistry & Toxicology Wounds & Injuries +1 more

NHLBI SBIR Phase IIB Small Market Awards to Accelerate the Commercialization of Technologies for Heart, Lung, Blood, and Sleep Disorders and Diseases (R44 Clinical Trial Optional) (357231)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $3,500,000
The NHLBI SBIR Phase IIB Small Market Awards aim to bridge the funding gap for small businesses developing technologies for heart, lung, blood, and sleep disorders. This initiative supports later-stage research and development for projects addressing rare diseases or pediatric populations. By promoting partnerships with investors and advocacy organizations, the program seeks to facilitate regulatory approval and commercialization of innovative biomedical solutions, ultimately enhancing public health outcomes.
Medical Technology, Devices, and Equipment Cardiovascular Diseases & Systems Hematological Systems +2 more

Karen Colina Wilson Foundation Grant

Karen Colina Wilson Foundation
Private
United States
US $500 - US $10,000
The Karen Colina Wilson Foundation Grant supports programs for children, youth, and women, enhancing their health and well-being through education, art, literature, and music. Established in 2006, the foundation aims to make a positive difference in their lives, particularly in Southern and Western Wayne County, Michigan. Grants typically range from $500 to $10,000, often as matching funds, fostering broader fundraising efforts by local nonprofit organizations.
Education Artist Training & Development Children’s Mental Health +13 more

Dissertation Research Grants

Russell Sage Foundation
Private
American Samoa, Guam +4 more
Up to US $15,000
The Russell Sage Foundation offers Dissertation Research Grants to support innovative research addressing key social science questions. Focus areas include behavioral science, immigration, and economic inequality, particularly benefiting underrepresented doctoral students. Grants of up to $15,000 are available for projects that demonstrate rigorous methods and relevance to U.S. social conditions. The foundation prioritizes diverse applicants and those lacking funding resources to ensure impactful research outcomes.
Social Justice / Human Rights Economic Rights, Justice, & Mobility Workers’ Rights +3 more

Frankenthaler Climate Initiative- Implementation Grants

Helen Frankenthaler Foundation Inc
Private
American Samoa, Guam +4 more
Up to US $100,000
The Frankenthaler Climate Initiative offers implementation grants aimed at enhancing energy efficiency in visual arts museums, addressing climate change through innovative projects. With deadlines extended for those affected by the LA Fires, eligible institutions can apply for funding ranging from $50,000 to $100,000. This initiative supports museums of all sizes, helping them reduce emissions and operational costs while promoting sustainable practices in the arts sector.
Climate Change Resilience & Equity Renewable/Sustainable Energy Museums & Cultural Institutions +2 more

Semnani Family Foundation Grants

Semnani Family Foundation
Private
Afghanistan, Bosnia and Herzegovina +20 more
Unspecified amount
The Semnani Family Foundation, established in 1993, is dedicated to supporting marginalized communities worldwide through health, education, and disaster relief initiatives. Founded by Khosrow and Ghazaleh Semnani, it began by funding an orphanage in Romania. The foundation also operates locally, providing free healthcare through the Maliheh Free Clinic in Utah. Its commitment to human welfare drives impactful partnerships in countries such as Afghanistan, India, and South Africa, focusing on the most vulnerable populations.
Homelessness Services Food Access & Hunger Diseases & Conditions +14 more

Frankenthaler Climate Initiative: Scoping Grants

Helen Frankenthaler Foundation Inc
Private
American Samoa, Guam +4 more
Up to US $25,000
The Frankenthaler Climate Initiative provides funding for energy efficiency projects in visual arts museums, addressing climate change through innovative cultural leadership. Grants up to $25,000 support institutions in evaluating energy mitigation opportunities, enhancing efficiency, and reducing emissions. Eligible applicants include museums and visual arts schools across the U.S. The initiative encourages sustainable practices while assisting organizations in understanding their energy needs and planning for effective interventions within a project timeline of 18 months.
Climate Change Resilience & Equity Renewable/Sustainable Energy Museums & Cultural Institutions +2 more

Innovative Research to Improve Native Hawaiian and Pacific Islander (NHPI) Health Outcomes (R34 - Clinical Trial Optional)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The National Institute on Minority Health and Health Disparities (NIMHD) is offering funding for innovative research aimed at improving health outcomes for Native Hawaiian and Pacific Islander populations. This grant will support preparatory and pilot activities that focus on understanding health disparities, testing interventions for chronic diseases, and promoting health behavior changes in collaboration with community partners. Projects should address critical health issues such as cancer, diabetes, and maternal health.
Health & Medicine Indigenous Health Systems Native American Services +2 more

Hearst Foundation: Social Service Grant

William Randolph Hearst Foundation
Private
United States
More than US $100,000
The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.
Sustainability Food Access & Hunger Family Services +10 more

National Breastfeeding Support, Implementation, and Hospital Quality Improvement Initiative

Dept. of Health & Human Services: Centers for Disease Control & Prevention
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The National Breastfeeding Support Initiative aims to enhance maternity care quality by engaging diverse partners and providing training to healthcare organizations. It focuses on implementing evidence-based practices to support breastfeeding, ensuring safe and effective maternity care in hospitals across the U.S. and territories. By fostering collaboration and utilizing data for quality improvement, the initiative seeks to create a sustainable impact on maternal and infant health.
Women's Health Maternal And Perinatal Health Health Care Access & Delivery

The Role of the Innate Immune System in the Pathogenesis of Type 1 Diabetes

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The National Institute of Allergy and Infectious Diseases (NIAID) is advancing Type 1 diabetes research by exploring the innate immune system's role in disease onset. This initiative aims to identify genetic and environmental factors contributing to Type 1 diabetes through multidisciplinary teams. By employing innovative methodologies, the program seeks to determine how immune responses affect pancreatic tissues, potentially leading to early detection and prevention strategies for at-risk individuals.
Genetics & Genomics Diabetes Immune System Diseases

Interventions on Health and Healthcare Disparities on Non-Communicable and Chronic Diseases in Latin America: Improving Health Outcomes Across the Hemisphere (R01 - Clinical Trial Required) (358157)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Central America +6 more
Unspecified amount
This funding opportunity aims to enhance health outcomes by tackling healthcare disparities in non-communicable and chronic diseases across Latin America. It encourages interdisciplinary research teams to collaborate with Latin American institutions, focusing on innovative clinical and community-based interventions. Applications are accepted for various deadlines between 2025 and 2027, with a particular emphasis on addressing significant health burdens experienced by U.S. Hispanics/Latinos. This initiative seeks to foster meaningful partnerships to improve health equity.
Health Disparities & Social Determinants of Health Health Care Access & Delivery Chronic Illnesses +1 more

Providers Clinical Support System – Universities

Substance Abuse and Mental Health Services Adminis
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The Providers Clinical Support System – Universities program aims to equip graduate-level health professional students with the necessary skills to understand, identify, intervene, and treat patients with substance use disorders. By focusing on practical training and comprehensive education, this initiative prepares future practitioners to effectively address the challenges associated with substance misuse, ensuring they are well-prepared upon obtaining their licenses.
Education - Higher Education Workforce Preparation & Job Readiness Addiction & Substance Use Disorders +1 more

Grants for Charities in Guam Highlights

Looking for grants for charities in Guam?


Read more about each grant below or start your 14-day free trial to see all grants for charities in Guam recommended for your specific programs.

Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Grants for Charities in Guam

Grant Availability

How common are grants in this category?

Quite common — grants in this category are more prevalent than in others.

800+ Grants for Charities in Guam grants for nonprofits in the United States, from private foundations to corporations seeking to fund grants for nonprofits.

400+ Grants for Charities in Guam over $25K in average grant size

400+ Grants for Charities in Guam over $50K in average grant size

11 Grants for Charities in Guam supporting general operating expenses

500+ Grants for Charities in Guam supporting programs / projects

600+ Grants on Instrumentl focused on Food Access & Hunger

3,000+ Grants on Instrumentl focused on Education

Grant Deadline Distribution

Over the past year, when are grant deadlines typically due for grants for Charities in Guam?

Most grants are due in the first quarter.

Q1
31.0%
Q2
24.1%
Q3
19.5%
Q4
25.5%

Typical Funding Amounts

What's the typical grant amount funded for Grants for Charities in Guam?

Grants are most commonly $350,000.

$375 $375 Min.
$350,000 $350 K Median
$1,450,175 $1.5 M Average
$80,000,000 $80 M Max.

Average Grant Size

What's the typical amount funded for Guam?

Grants are most commonly $88,367.

$88,367

Total Number of Grants

What's the total number of grants in Grants for Charities in Guam year over year?

In 2024, funders in Guam awarded a total of 74 grants.

2022 56

2023 80

2024 74

Top Grant Focus Areas

Among all the Grants for Charities in Guam given out in Guam, the most popular focus areas that receive funding are Human Services, Arts, Culture & Humanities, and International, Foreign Affairs & National Security.

1. Human Services

2. Arts, Culture & Humanities

3. International, Foreign Affairs & National Security

Funding Over Time

How is funding for Grants for Charities in Guam changing over time?

Funding has increased by 27.20%.

2022 $2,531,508

2023 $5,140,830
103.07%

2024 $6,539,181
27.20%

Guam Counties That Receive the Most Funding

How does grant funding vary by county?

Guam County, Barrigada Municipality, and Mangilau Municipality receive the most funding.

County Total Grant Funding in 2024
Guam County $4,043,021
Barrigada Municipality $937,699
Mangilau Municipality $887,000
Hagatna Municipality $385,107