Jason Allen
Jason or Jay Allen may refer to:
- Jason Allen , American football cornerback
- Jason Allen , New Zealand cyclist
- Jason Allen , American politician in Michigan
- Jason Allen , Australian rugby league footballer of the 1990s
- Jason Michael Allen, creator of Théâtre D'opéra Spatial
- Jason K. Allen, president of Midwestern Baptist Theological Seminary
- Jay Allen, American journalist
- Jay Allen , American baseball player