This is a list of the municipalities of Åland sorted by area as of 1 January 2006:
- 159,94 km2: Saltvik
- 143,40 km2: Jomala
- 140,09 km2: Hammarland
- 137,21 km2: Föglö
- 130,18 km2: Finström
- 113,95 km2: Lemland
- 112,63 km2: Sund
- 109,18 km2: Eckerö
- 108,53 km2: Brändö
- 102,09 km2: Vårdö
- 99,79 km2: Kumlinge
- 87,22 km2: Geta
- 64,16 km2: Kökar
- 36,35 km2: Lumparland
- 28,07 km2: Sottunga
- 11,79 km2: Mariehamn