XHTUG-FM is a radio station on 103.5 FM in Tuxtla Gutiérrez, Chiapas, Mexico. The station is owned by Grupo Radiorama and is known as Romántica with an Romantic format.

XETUG-AM 950 received its concession on November 28, 1988. It was owned by Radiorama subsidiary Espectáculo Auditivo, S.A. XHTUG migrated to FM in 2010.

As part of wholesale format and operator changes at Radiorama Chiapas in August 2019, XHTUG dropped Estereo Joven to become a pop station. On 21 September 2020, the station changed formats again, now using the adult contemporary format Éxtasis Digital.

In December 2022, XHTUG took on the Romántica format from XHUE-FM 99.3, which then left the air. Grupo Radio Comunicación left the market and ceded operation of the stations to Grupo AS on December 6, 2023.