Ilanz (Romansh: Glion) is a former municipality in the district of Surselva in the Swiss canton of the Grisons. The former municipality of Ilanz was congruent with the town of Ilanz. On 1 January 1978, the former municipality of Strada merged into the new municipality of Ilanz. On 1 January 2014, the municipality of Ilanz and the surrounding municipalities Castrisch, Ladir, Luven, Pitasch, Riein, Ruschein, Schnaus, Sevgein, Duvin, Pigniu, Rueun and Siat merged into the new municipality of Ilanz/Glion.
