Association football •
Timo Achenbach (born 1982), German defender •
Timo Askolin (born 1951), Finnish manager •
Timo Baumgartl (born 1996), German defender •
Timo Beermann (born 1990), German defender •
Timo Brauer (born 1990), German midfielder •
Timo Çeçen (born 1994), German midfielder •
Timo Furuholm (born 1987), Finnish forward •
Timo Gebhart (born 1989), German midfielder •
Timo Hammel (born 1987), German goalkeeper •
Timo Heinze (born 1986), German defender •
Timo Hildebrand (born 1979), German goalkeeper •
Timo Horn (born 1993), German goalkeeper •
Timo Hübers (born 1996), German defender •
Timo Jansink (born 2003), Dutch footballer •
Timo Kern (born 1990), German midfielder •
Timo Kunert (born 1987), German midfielder •
Timo Lange (born 1968), German midfielder and coach •
Timo Letschert (born 1993), Dutch defender •
Timo Liekoski (born 1942), Finnish goalkeeper and coach •
Timo Nagy (born 1983), German midfielder •
Timo Nummelin (born 1948), Finnish footballer and ice hockey player •
Timo Ochs (born 1981), German goalkeeper •
Timo Perthel (born 1989), German wing-back •
Timo Plattel (born 1994), Dutch goalkeeper •
Timo Reus (born 1974), German goalkeeper •
Timo Rost (born 1978), German midfielder •
Timo Röttger (born 1985), German winger •
Timo Scheunemann (born 1973), Indonesian-born German forward and manager •
Timo Schultz (born 1977), German midfielder and coach •
Timo Staffeldt (born 1984), German midfielder •
Timo Uster (born 1974), Gambian defender •
Timo Wenzel (born 1977), German defender •
Timo Werner (born 1996), German forward •
Timo Zahnleiter (born 1948), German midfielder and manager
Ice hockey •
Timo Ahmaoja (born 1978), Finnish defenseman •
Timo Blomqvist (born 1961), Finnish defenseman •
Timo Helbling (born 1981), Swiss defenseman •
Timo Hirvonen (1973-2023), Finnish winger •
Timo Jutila (born 1963), Finnish defenseman •
Timo Koskela (born 1979), Finnish winger •
Timo Lahtinen (born 1947), Finnish player and coach •
Timo Lindström (born 1986), Finnish goaltender •
Timo Meier (born 1996), Swiss winger •
Timo Nummelin (born 1948), Finnish footballer and ice hockey player •
Timo Pärssinen (born 1977), Finnish forward •
Timo Pielmeier (born 1989), German goaltender •
Timo Salo (born 1985), Finnish forward •
Timo Seppänen (born 1987), Finnish defenseman •
Timo Susi (born 1959), Finnish player •
Timo Sutinen (born 1949), Finnish player •
Timo Turunen (born 1948), Finnish center
Motorsports •
Timo Bernhard (born 1981), German racing driver •
Timo Glock (born 1982), German racing driver •
Timo Gottschalk (born 1974), German rally navigator •
Timo Lienemann (born 1985), German racing driver •
Timo Mäkinen (1938–2017), Finnish rally driver •
Timo Rautiainen (born 1964), Finnish rally driver •
Timo Salonen (born 1951), Finnish rally driver •
Timo Scheider (born 1978), German racing driver
Other sports •
Timo Aaltonen (born 1969), Finnish shot putter •
Timo Antila (born 1980), Finnish biathlete •
Timo André Bakken (born 1989), Norwegian cross-country skier •
Timo Boll (born 1981), German table tennis player •
Timo Eichfuss (born 1988), Estonian basketball player •
Timo Grönlund (1954–2022), Finnish sprint canoer •
Timo Hoffmann (born 1974), German boxer •
Timo Karppinen (born 1967), Finnish orienteer •
Timo Kuusisto (born 1959), Finnish pole vaulter •
Timo Lumme (born 1961), Finnish International Olympic Committee employee •
Timo Murama (1913–1981), Finnish Nordic combined skier •
Timo Nieminen (born 1981), Finnish tennis player •
Timo Peltola (born 1972), Finnish judoka •
Timo Pérez (born 1975), Dominican Republic baseball player •
Timo Roosen (born 1993), Dutch cyclist •
Timo Saarelainen (born 1960), Finnish basketball player •
Timo Sild (born 1988), Estonian orienteer •
Timo Simonlatser (born 1986), Estonian cross-country skier •
Timo Tammemaa (born 1991), Estonian volleyball player •
Timo Tompuri (born 1969), Finnish discus thrower •
Timo Weß (born 1982), German field hockey player ==Other==