
The Artillery Museum of Finland is a special military museum dedicated to the history of the artillery from the 15th century to the present day. It was located in Niinisalo from 1977 to 1997. In 1997 it was relocated to Hämeenlinna.
The Finnish Air Force Museum, formerly the Aviation Museum of Central Finland, is an aviation museum located near Jyväskylä Airport in Tikkakoski, Jyväskylä, Finland. The museum exhibits the aviation history of Finland, from the early 1900s until today. The museum is owned by the Foundation of Aviation Museum of Central Finland.
The Military Museum of Finland is the central museum of the Finnish Defence Forces and the national special museum of military history. It is located in Helsinki and it is part of the Finnish National Defence University. In 2018, the Military Museum's exhibitions in Suomenlinna had around 131,000 visitors. The most popular exhibition is the submarine Vesikko, visited by around 50,000 people annually. Military Museum's exhibitions in Suomenlinna are located at Manege and Artillery Maneage.

The National Museum of Finland presents Finnish history from the Stone Age to the present day, through objects and cultural history. The Finnish National Romantic style building is located in central Helsinki and is a part of the Finnish Heritage Agency, under the Ministry of Culture and Education.

Parola Tank Museum, officially Armoured Vehicle Museum is a military museum located 110 kilometres north of Helsinki in Parola, near Hämeenlinna, Finland, a few kilometres from the Finnish Army Armoured Brigade training unit. It displays various tanks, armoured vehicles and anti-tank guns used by the Finnish Defence Forces throughout their history, including their latest Leopard 2A4 tank. A rare exhibit is an armoured train used in World War II. The museum was opened on June 18, 1961, when there were 19 tanks and 12 anti-tank guns on display.

The Salpa Line Museum was established and opened in 1987 by the Miehikkälä municipality and the Second World War veteran organisations. It is the first museum established belonging to the museums of Miehikkälä. The other museum is Miehikkälän kotiseutumuseo, the Miehikkala local arts-and-crafts museum, which was established in 1989 and is in the same building as the Engineers Museum.
The Spy Museum is the world's first public museum of international espionage, located in Tampere, Finland. The museum was founded in 1998. The idea of the museum was invented by Teppo Turja, who founded the museum. The museum is the only one of its kind in Europe, besides Spy Museum Berlin.