M35, M.35 or M-35 may refer to:

Military M35 series 2½-ton 6×6 cargo truck, a US Army truck , a Royal Navy mine countermeasures vessel launched in 1982 ADGZ or M35 Mittlere Panzerwagen, a 1930s Austrian Army heavy armored car Cannone da 47/32 M35, an Austrian artillery piece produced under license in Italy during World War II PRB M35 mine; see List of land mines Vollmer M35, a series of 1930s experimental automatic rifles developed by Heinrich Vollmer M35 Stahlhelm, a type of German World War II helmet M35 prime mover, a US Army artillery tractor based on the M10A1 tank destroyer M35 (tank gun) used on M10 Booker

Science and technology Messier 35, an open star cluster M35 high-speed steel British NVC community M35, a mire community; see Mires in the British National Vegetation Classification system M35, a subgroup of Haplogroup M

Transportation Land Citroën M35, a French prototype car Infiniti M35, a Japanese luxury car M35 motorway (Hungary), a motorway M35 (Cape Town), a Metropolitan Route in Cape Town, South Africa M35 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa M35 (Pretoria), a Metropolitan Route in Pretoria, South Africa M35 (Durban), a Metropolitan Route in Durban, South Africa M35 (New York City bus), a New York City Bus route in Manhattan, United States M-35 (Michigan highway), a state highway in Michigan, United States M35, station code of JA Hiroshimabyoin-mae Station, Hiroshima, Japan

Air Beech Model 35 Bonanza, an American general aviation aircraft BFW M.35, also known as the Messerschmitt M 35, a German sports plane of the early 1930s Miles M.35 Libellula, an experimental British aircraft of 1941 M35, FAA location ID for Lindey's Landing West Seaplane Base, Montana, United States

Other uses M35, a postcode for Failsworth, Greater Manchester, England M35, an Egyptian hieroglyph; see List of Egyptian hieroglyphs § M35 Samsung Galaxy M35 5G, an Android-based smartphone