These are the Canadian number-one country songs of 1980, per the RPM Country Tracks chart. NOTE: Beginning September 13, RPM published biweekly charts through the end of the year.
| Issue date | Title | Artist | |
|---|---|---|---|
| January 5 | (No Chart Published) | ||
| January 12 | Coward of the County | Kenny Rogers | |
| January 19 | |||
| January 26 | |||
| February 2 | Help Me Make It Through the Night | Willie Nelson[1] | |
| February 9 | Leaving Louisiana in the Broad Daylight | The Oak Ridge Boys | |
| February 16 | Love Me Over Again | Don Williams | |
| February 23 | Sparkle in Her Eyes | Terry Carisse | |
| March 1 | Love Was on Our Side | Family Brown | |
| March 8 | Years | Barbara Mandrell | |
| March 15 | |||
| March 22 | Daydream Believer | Anne Murray | |
| March 29 | My Heroes Have Always Been Cowboys | Willie Nelson | |
| April 5 | |||
| April 12 | I Ain't Living Long Like This | Waylon Jennings | |
| April 19 | I'd Love to Lay You Down | Conway Twitty | |
| April 26 | Honky Tonk Blues | Charley Pride | |
| May 3 | Two Story House | George Jones and Tammy Wynette | |
| May 10 | It's Like We Never Said Goodbye | Crystal Gayle | |
| May 17 | The Way I Am | Merle Haggard | |
| May 24 | |||
| May 31 | Don't Fall in Love with a Dreamer | Kenny Rogers and Kim Carnes | |
| June 7 | |||
| June 14 | |||
| June 21 | |||
| June 28 | Trying to Love Two Women | The Oak Ridge Boys | |
| July 5 | Midnight Rider | Willie Nelson | |
| July 12 | |||
| July 19 | Bar Room Buddies | Merle Haggard and Clint Eastwood | |
| July 26 | |||
| August 2 | Hollywood Love | Carroll Baker | |
| August 9 | Clyde | Waylon Jennings | |
| August 16 | True Love Ways | Mickey Gilley | |
| August 23 | The Wayfaring Stranger | Emmylou Harris | |
| August 30 | Love the World Away | Kenny Rogers | |
| September 6 | |||
| September 13 | Tennessee River | Alabama | |
| September 20 | (No Chart Published) | ||
| September 27 | But It's Cheating | Family Brown | |
| October 4 | (No Chart Published) | ||
| October 11 | Guess I Went Crazy | Canadian Zephyr | |
| October 18 | (No Chart Published) | ||
| October 25 | I Believe in You | Don Williams | |
| November 1 | (No Chart Published) | ||
| November 8 | I Believe in You | Don Williams | |
| November 15 | (No Chart Published) | ||
| November 22 | Could I Have This Dance | Anne Murray | |
| November 29 | (No Chart Published) | ||
| December 6 | Could I Have This Dance | Anne Murray | |
| December 13 | (No Chart Published) | ||
| December 20 | Still Falling in Love | Carroll Baker | |
| December 27 | (No Chart Published) | ||