GrantExec, a Euna Solutions® company

Oklahoma Foundations

Explore 1,564 grant-making foundations based in Oklahoma. Find private foundations that fund nonprofits and charitable organizations in your state.

Showing 20 of 1,564 foundations

Lou And Connie Miller Charitable
Total Assets
$19.3M
Oklahoma
EIN: 134222602
Accepts Applications
In-State Only

Annual Giving

$290K

1.5% of assets

Grants Made

14

in 2024

Median Grant

$10K

Range: $5K - $75K

Carl F Lambertus Trust 1300-0002854
Total Assets
$1.2M
Oklahoma
EIN: 266335786

Annual Giving

$287K

23.4% of assets

Grants Made

1

in 2025

Median Grant

$287K

Range: $287K - $287K

The Charles & Marion Weber Foundation
Total Assets
$4.3M
Oklahoma
EIN: 207338204

Annual Giving

$287K

6.6% of assets

Grants Made

39

in 2024

Median Grant

$5K

Range: $1K - $30K

Lake Area United Way Inc
Total Assets
$1.2M
Oklahoma
EIN: 730581441
In-State Only

Annual Giving

$283K

24.1% of assets

Grants Made

15

in 2023

Median Grant

$19K

Range: $5K - $39K

Has Website
The George & Jennie Collins Foundation
Total Assets
$2.9M
Oklahoma
EIN: 736093053
Accepts Applications

Annual Giving

$280K

9.8% of assets

Grants Made

6

in 2025

Median Grant

$9K

Range: $5K - $230K

Claremore Performing Arts Center Inc
Total Assets
$10.3M
Oklahoma
EIN: 200378719
In-State Only

Annual Giving

$279K

2.7% of assets

Grants Made

1

in 2025

Median Grant

$279K

Range: $279K - $279K

Has Website
Grindstone Ministries Inc
Total Assets
$1.0M
Oklahoma
EIN: 842335858
In-State Only

Annual Giving

$279K

27.4% of assets

Grants Made

1

in 2023

Median Grant

$279K

Range: $279K - $279K

Has Website
Samuel E Frierson Trust 1400-0001212
Total Assets
$4.0M
Oklahoma
EIN: 736094991
In-State Only

Annual Giving

$277K

6.9% of assets

Grants Made

1

in 2025

Median Grant

$277K

Range: $277K - $277K

The Tulsa Foundation For Health Care Ser
Total Assets
$25K
Oklahoma
EIN: 201946114
In-State Only

Annual Giving

$275K

1106.9% of assets

Grants Made

1

in 2024

Median Grant

$275K

Range: $275K - $275K

Has Website
Impact Oklahoma Inc
Total Assets
$544K
Oklahoma
EIN: 731715755
In-State Only

Annual Giving

$274K

50.3% of assets

Grants Made

5

in 2025

Median Grant

$25K

Range: $25K - $100K

Has Website
Dillon International Endowmenttrust
Total Assets
$18K
Oklahoma
EIN: 200565165
In-State Only

Annual Giving

$272K

1494.6% of assets

Grants Made

1

in 2023

Median Grant

$272K

Range: $272K - $272K

Has Website
Integris Ambulatory Care Corp
Total Assets
$294.7M
Oklahoma
EIN: 731192765

Annual Giving

$272K

0.1% of assets

Grants Made

4

in 2025

Median Grant

$56K

Range: $10K - $149K

Has Website
Rukhsana Tahirkheli Foundation
Total Assets
$75K
Oklahoma
EIN: 202025162
Accepts Applications

Annual Giving

$271K

360.0% of assets

Grants Made

3

in 2024

Median Grant

$10K

Range: $1K - $260K

The Anait Foundation
Total Assets
$2.4M
Oklahoma
EIN: 731104114
Accepts Applications

Annual Giving

$270K

11.2% of assets

Grants Made

14

in 2025

Median Grant

$15K

Range: $10K - $70K

Nikkel Family Foundation
Total Assets
$9.1M
Oklahoma
EIN: 202033062

Annual Giving

$270K

3.0% of assets

Grants Made

10

in 2024

Median Grant

$30K

Range: $5K - $40K

Mccurtain Memorial
Total Assets
$912K
Oklahoma
EIN: 731455422
In-State Only

Annual Giving

$269K

29.5% of assets

Grants Made

1

in 2024

Median Grant

$269K

Range: $269K - $269K

Has Website
Hern Family Foundation
Total Assets
$7.5M
Oklahoma
EIN: 460768060

Annual Giving

$268K

3.6% of assets

Grants Made

19

in 2025

Median Grant

$5K

Range: $1K - $63K

Mary K Ashbrook Foundation
Total Assets
$4.3M
Oklahoma
EIN: 731049531
In-State Only

Annual Giving

$268K

6.2% of assets

Grants Made

18

in 2025

Median Grant

$8K

Range: $2K - $69K

Osma Foundation
Total Assets
$1.5M
Oklahoma
EIN: 731370949

Annual Giving

$267K

18.0% of assets

Grants Made

9

in 2024

Median Grant

$13K

Range: $7K - $150K

Has Website
Dillingham Foundation
Total Assets
$561K
Oklahoma
EIN: 736108937
Accepts Applications

Annual Giving

$265K

47.3% of assets

Grants Made

11

in 2024

Median Grant

$5K

Range: $1K - $80K