The 1990–91 Sri Lankan cricket season was dominated by Sinhalese Sports Club who won both the country's major trophies.
Honours Lakspray Trophy – Sinhalese Sports Club Hatna Trophy – Sinhalese Sports Club Most runs – UNK Fernando 656 @ 65.60 (HS 160) Most wickets – FS Ahangama 39 @ 14.89 (BB 5-44)
Test series Sri Lanka played no home Test matches this season.
External sources CricInfo – brief history of Sri Lankan cricket CricketArchive – Tournaments in Sri Lanka
Further reading Wisden Cricketers' Almanack 1992