The 2007 BC Lions season was the 50th season for the team in the Canadian Football League and their 54th season overall. They finished first in the West Division for the fourth consecutive season with a 14–3–1 record, establishing new franchise records for wins and points in a season and most consecutive first place finishes. They were defeated in the Western Final 26–17 by the Saskatchewan Roughriders, ending their hopes of repeating their Grey Cup Championship.