Otis-bison High School - Class of 1981 Alumni

Join thousands of alumni from Otis-bison High School and the Class of 1981. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

09/03 vs Centre-Lost Springs
09/10 vs Palco
09/17 vs Logan
09/24 vs Tescott
10/01 vs Western Plains
10/08 vs Southern Coffey County
10/15 vs Chase
10/22 vs Pawnee Heights

Upcoming Class of 1981 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1981 Reunions

Browse past reunion events and photos for your class here.

Otis-bison '81 Apparel

Browse our apparel store for a wide range of Cougars gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Connect with Class of 1981 Classmates

Mark Hlavaty

Rita Pozalek

Laurie Sohm

Nearby Otis-bison Classmates

Class of 1979

4 classmates have joined

View Class of 1979 Alumni

Class of 1980

3 classmates have joined

View Class of 1980 Alumni

Class of 1982

4 classmates have joined

View Class of 1982 Alumni