The sixth season of Tawag ng Tanghalan, dubbed as Tawag ng Tanghalan: Ika-anim na Taon, is an amateur singing competition that airs as a segment of the noontime variety show, It's Showtime. The segment premiered on November 22, 2021. From January 6 to 15, 2022, the season was halted because they decided to temporarily stop daily live productions due to the surge of COVID-19 cases caused by the Omicron variant. The season resumed on January 17, 2022.