CJLF-FM is a Canadian radio station, broadcasting a Contemporary Christian music format on 100.3 FM in Barrie, Ontario.

Using the on-air brand name Life 100.3, the station was founded by Scott Jackson in August 1999 and is owned by Trust Communications Ministries, Inc, which is based in Barrie, Ontario.

Trust Communications applied twice for a new station in Kitchener-Waterloo with its own schedule and studios, but these applications were rejected in favour of CJTW-FM.

[3][4] Trust Communications applied for a transmitter to serve the Inuit residents of Iqaluit, Nunavut with the first Christian station in the territory (which would rebroadcast CJLF-FM); however, this application was rejected.

[8] The CRTC rejected Trust Communication's application on September 11, 2012, in favour of a new station, CIND-FM, owned by Rock 95 FM.