Tlaxcala has the fewest radio stations of any Mexican state.
| Call sign | data-sort-type="number" | Frequency | Location | Concessionaire | Name | Format |
|---|---|---|---|---|---|---|
| XECCBI-AM | 1370 kHz | Jorge Aguilar Iván Velázquez | La Más Peligrosa | Regional Mexican | ||
| XETT-AM | 1430 kHz | Government of the State of Tlaxcala (Voz e Imagen de Tlaxcala, S.A. de C.V.) | Radio Tlaxcala | Public radio | ||
| XHCAL-FM | 94.3 MHz | Government of the State of Tlaxcala | Radio Calpulalpan | Public radio | ||
| XHTLAX-FM | 96.5 MHz | Government of the State of Tlaxcala (Radio Altiplano FM, S.A. de C.V.) | Radio Altiplano | Public radio | ||
| XHSCFG-FM | 99.1 MHz | San Bartolomé Cuahuixmatlac | Xochitl Teotlac, A.C. | |||
| XHSCKJ-FM | 100.7 MHz | San Bartolomé Matlalohcan | Radiodifusora DEG-CAR, A.C. | |||
| XHUTX-FM | 99.5 MHz | Universidad Autónoma de Tlaxcala | Radio Universidad | University radio | ||
| XHSCFF-FM | 106.3 MHz | Tlaxcala | Ehecatlahtol, A.C. | Ehecatlahtol | Community radio | |
| 100.3 MHz | Frecuencia Modulada de Apizaco, S.A. de C.V. | FM Centro | Regional Mexican | |||
| 106.9 MHz | Radio Huamantla, S.A. de C.V. | Radio Huamantla | Full-service |