| Year: | 1970 |
| Team: | TCU Horned Frogs |
| Sport: | football |
| Conference: | Southwest Conference |
| Short Conf: | SWC |
| Record: | 4–6–1 |
| Conf Record: | 3–4 |
| Head Coach: | Fred Taylor |
| Hc Year: | 4th |
| Off Scheme: | TCU spread |
| Stadium: | Amon G. Carter Stadium |
The 1970 TCU Horned Frogs football team represented Texas Christian University (TCU) in the 1970 NCAA University Division football season. The Horned Frogs finished the season 4–6–1 overall and 3–4 in the Southwest Conference. The team was coached by Fred Taylor, in his fourth and final year as head coach. The Frogs played their home games in Amon G. Carter Stadium, which is located on campus in Fort Worth, Texas.