2019 Cal Poly Mustangs football team

2019 Big Sky Conference football standings

Team	W		L	W		L
No. 3 Weber State +^	7	–	1	11	–	4
No. 9 Sacramento State +^	7	–	1	9	–	4
No. 4 Montana State ^	6	–	2	11	–	4
No. 6 Montana ^	6	–	2	10	–	4
Eastern Washington	6	–	2	7	–	5
Idaho	3	–	5	5	–	7
Portland State	3	–	5	5	–	7
UC Davis	3	–	5	5	–	7
Northern Arizona	2	–	6	4	–	8
Cal Poly	2	–	6	3	–	8
Idaho State	2	–	6	3	–	9
Southern Utah	2	–	6	3	–	9
Northern Colorado	2	–	6	2	–	10

+ – Conference co-champions ^ – FCS playoff participant Although North Dakota was classified as an independent, games against them still counted as Big Sky Conference games. Rankings from STATS Poll

The 2019 Cal Poly Mustangs football team represented California Polytechnic State University, San Luis Obispo as member of the Big Sky Conference during the 2019 NCAA Division I FCS football season. Led by Tim Walsh in his 11th and final season as head coach, Cal Poly compiled an overall record of 3–8 with a mark of 2–6 in conference play, placing in a five-way tie for ninth in the Big Sky. The Mustangs played home games at Mustang Stadium in San Luis Obispo, California.

On November 25, Walsh announced his retirement. He finished his 11-year tenure at Cal Poly with a record of 59–66.