Twin Groves: Osage
- Profile of the tribe including region, diet, dwellings, and basic information.
- http://www.twingroves.district96.k12.il.us/NativeAmericans/Osage.html

Four Directions Institute: Osage
- Tribal profile, timeline, and links.
- http://www.fourdir.com/osage.htm

Plains and Plateau Tribes: Osage
- Basic information about the tribe's traditional gender, sex, and societal roles.
- http://www.bigeye.com/sexeducation/osage.html

The Osage Tribe
- Official website, sponsored by the Osage Tribal Council, includes history, newsletter, and contact information.
- http://www.osagetribe.com/

Native American Authors - Osage
- Profiles and bibliographies of contemporary Osage authors.
- http://www.ipl.org/div/natam/bin/browse.pl/t66

Osage Indian Heritage
- Historical, cultural, and social review provided by the city of Pawhuska, Oklahoma.
- http://www.lasr.net/leisure/oklahoma/osage/pawhuska/att19.html

Osage Tribe: Division of Lands and Funds
- Online transcription of the 1906 U.S. treaty with the Osage tribe of Oklahoma Territory.
- http://digital.library.okstate.edu/kappler/Vol3/HTML_files/SES0252A.html