The 1921 UCI Track Cycling World Championships were the World Championship for track cycling. They took place in Copenhagen, Denmark from 30 July to 8 August 1921.^[1] Three events for men were contested, two for professionals and one for amateurs.

Medal summary

Medal table


Rank	Nation	Gold	Silver	Bronze	Total
1	Denmark (DEN)	1	1	1	3
2	Belgium (BEL)	1	0	0	1
2	Netherlands (NED)	1	0	0	1
4	Australia (AUS)	0	1	0	1
4	Switzerland (SUI)	0	1	0	1
6	France (FRA)	0	0	2	2
Totals (6 entries)		3	3	3	9

v t e UCI Track Cycling World Championships
Championships records
Years	1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915–1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940–1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Countries	Argentina Australia Austria Belarus Belgium Brazil Canada Chile Chinese Taipei Colombia Cuba Denmark Finland Greece Hong Kong Ireland Japan Kazakhstan Lithuania Malaysia Mexico Netherlands New Zealand Poland Portugal Russia Slovakia South Africa South Korea Spain Switzerland Trinidad and Tobago Ukraine United States Uzbekistan Venezuela ...