| Birth Date: | 11 June 1929 |
| Birth Place: | Ballangen Municipality |
| Death Date: | 18 May 2014 |
| Party: | Christian Democratic Party |
| Office: | Norwegian Parliament |
| Term Start: | 1973 |
| Term End: | 1989 |
| Office1: | Troms county council |
| Term1: | 1971 - 1975 |
| Office2: | Municipal council of Harstad Municipality |
| Term2: | 1967 - 1971 |
Per Almar Aas (11 June 1929 – 18 May 2014) was a Norwegian politician for the Christian Democratic Party.
Aas was born in Ballangen Municipality. He was elected to the Norwegian Parliament from Troms in 1973, and was re-elected on three occasions. He had previously served as a deputy representative during the term 1969 - 1973.
On the local level he was a member of the municipal council for Harstad Municipality from 1967 to 1971. From 1971 to 1975 he was a member of Troms county council. He chaired the county party chapter from 1970 to 1973, and was a member of the national party board from 1970 to 1973 and 1985 to 1999. Outside politics he started his career as a manual laborer in Ballangen Municipality (1945–1950), Snåsa Municipality (1951), Ørsta Municipality (1951–1952) and Volda Municipality (1952–1953). In 1969 he settled in Harstad Municipality to become a school teacher.