St Mawgan and Colan (Cornish: Lannhernow ha Kolan)[1][2] was an electoral division of Cornwall in the United Kingdom which returned one member to sit on Cornwall Council from 2013 to 2021.

It was abolished at the 2021 local elections, being succeeded by St Columb Minor and Colan and St Columb Major, St Mawgan and St Wenn.

St Mawgan and Colan covered the villages of Quintrell Downs, St Mawgan, Colan and the hamlets of Mountjoy, Chapel, Trebarber, Tregurrian, Mawgan Porth.

The division covered 4,835 hectares in total.

This United Kingdom electoral unit article is a stub.