| 2021-2022 | Friends of the McLoud Public Library, McLoud, OK |
| 2020-2021 | Healdton Community Library Friends, Healdton, OK |
| 2019-2020 | Friends of Latimer County Public Library, Wilburton, OK |
| Friends of Piedmont Library, Piedmont, OK | |
| 2018-2019 | Noble Friends of the Library, Noble, OK |
| 2017-2018 | Friends of Blackwell Public Library, Blackwell, OK |
| 2016-2017 | Friends of Chandler-Watts Memorial Library, Stratford, OK |
| 2015-2016 | Friends of Pryor Creek Library, Pryor, OK |
| Friends of Crescent Library, Crescent, OK | |
| Friends of Pauls Valley Library, Pauls Valley | |
| 2014-2015 | Friends of Choctaw County Library, Hugo, OK |
| 2013-2014 | Friends of Okeene Library, Okeene, OK |
| Friends of Drumright Library, Drumright, OK | |
| 2012-2013 | Friends of Waurika Library, Waurika, OK |
| 2011-2012 | Friends of Locust Grove Library, Locust Grove, OK |
| Tonkawa Friends of the Library, Tonkawa, OK | |
| Elgin Friends of the Library, Elgin, OK | |
| Friends of Pryor Public Library, Pryor, OK – check returned | |
| 2010-2011 | Friends of Cushing Library, Cushing, OK |
| 2009-2010 | Friends of Tuttle Library, Tuttle, OK |
| Friends of East Central University Library, Ada, OK | |
| Friends of Chouteau Library, Chouteau, OK | |
| 2008-2009 | Friends of Mattie Terry Public Library, Valliant, OK |
| Citizens of Oologah, Oklahoma | |
| 2007-2008 | Rose State College Friends of Libraries, Oklahoma City |
| 2006-2007 | Antlers Public Library |
| Stilwell Public Library | |
| Talihina Public Library | |
| 2005-2006 | Friends of Jim Lucas, Checotah Public Library |
| Friends of Beaver County Public Library | |
| 2004-2005 | Haskell, Friends of Rieger Memorial Library |
| Coweta | |
| Langley Public Library | |
| 2003-2004 | Carnegie Library, Perry |
| 2002-2003 | Broken Arrow Libraries (part of Tulsa City-County Libraries) |
| Hardesty Regional Library, Tulsa | |
| Wister | |
| Newkirk | |
| Hydro, Eakly Extension | |
| Stilwell | |
| Waynoka | |
| Okeene | |
| Kaw City | |
| Prague | |
| Piedmont | |
| 2001-2002 | Peggy Helmerich Library, Tulsa |
| Cameron University, Lawton | |
| Carmen | |
| Mustang | |
| Sand Springs Libraries (part of Tulsa City-County Libraries) | |
| 2000-2001 | Collinsville (part of Tulsa City-County Libraries) |
| Westville | |
| Chickasaw District Library System, Ardmore | |
| Sallisaw | |
| 1999-2000 | Meeker |
| Central State University, Edmond | |
| 1998-1999 | Frederick |
| Alva | |
| 1997-1998 | Mannford |
| Tulsa Genealogy Library | |
| 1996-1997 | Thomas Wilhite Memorial Library, Perkins |
| Purcell | |
| Hulbert | |
| 1995-1996 | Pawnee |
| 1994-1995 | Catoosa |
| 1993-1994 | Cleveland |
| Clinton | |
| Mounds |
Grants prior to 2004 researched by Julia Brady Ratliff
In 1999, the Charles and Lynn Schusterman Family Foundation awarded FOLIO a grant, matched by FOLIO, for funding seed grants.