This section needs expansion. You can help by adding to it. (March 2023)

13 January
- Pave Maijanen, rock musician (b. 1950)^[2]^[3]
- Sinikka Nopola, writer and journalist (b. 1953)^[4]
14 January – Yrjö Rantanen, 70, Finnish chess grandmaster.^[5]
16 January – Pave Maijanen, 70, Finnish musician (Hurriganes, Dingo), complications from amyotrophic lateral sclerosis.^[6]
22 January
- Pirkko Liinamaa [fi], radio and television presenter (b. 1932)^[7]
- Raimo Suikkanen, 78, Finnish Olympic racing cyclist (1968, 1972).^[8]
27 January – Tiina Rinne, actress (b. 1929)^[9]

12 February – Paavo Pystynen, 89, Finnish Olympic long-distance runner (1964).^[10]
14 February – Finn Knutsen, 88, Norwegian politician, MP (1985–1989).^[11]
16 February – Heikki Laurila [fi], studio musician (b. 1934)^[12]^[13]
17 February – Jyrki Yrttiaho, 68, Finnish politician, MP (2007–2015).^[14]

5 March – Aulis Sipponen, 92, Finnish Olympic skier (1952).^[15]
8 March – Risto Aaltonen, 81, Finnish actor (Leikkikalugangsteri, Crime and Punishment, Uuno Turhapuro muuttaa maalle).^[16]
13 March – Pentti Lasanen [fi], jazz musician (b. 1936)^[17]^[18]
17 March – Kristian Gullichsen, 88, Finnish architect.^[19]

Incumbents

Events