2016 IFK Mariehamn season

The 2016 season is IFK Mariehamn's 12th Veikkausliiga season since their promotion back to the top flight in 2005.

Winter
In:

Out:

Summer
In:

Out:

Appearances and goals

 * colspan="14"|Trialists:
 * colspan="14"|Players who left IFK Mariehamn during the season:
 * }
 * colspan="14"|Players who left IFK Mariehamn during the season:
 * }