The 2020 Finnish Indoor Athletics Championships (Finnish: Yleisurheilun sisäratojen Suomen-mestaruuskilpailut 2020) was the 59th edition of the national championship in indoor track and field for Finland.

It was held on 15 and 16 February at the Tampere Exhibition and Sports Centre in Tampere, with local club Tampereen Pyrintö taking on hosting duties.