| 年份 | 地区生产总值 |
|---|---|
| 1952 | 12.2 |
| 1953 | 15.6 |
| 1954 | 19.5 |
| 1955 | 17.5 |
| 1956 | 24.6 |
| 1957 | 21.3 |
| 1958 | 28.1 |
| 1959 | 35.8 |
| 1960 | 36.6 |
| 1961 | 25.3 |
| 1962 | 25.1 |
| 1963 | 29.0 |
| 1964 | 32.6 |
| 1965 | 35.4 |
| 1966 | 38.3 |
| 1967 | 31.8 |
| 1968 | 33.0 |
| 1969 | 32.9 |
| 1970 | 39.2 |
| 1971 | 41.6 |
| 1972 | 39.4 |
| 1973 | 44.1 |
| 1974 | 43.3 |
| 1975 | 48.6 |
| 1976 | 48.1 |
| 1977 | 51.7 |
| 1978 | 58.0 |
| 1979 | 64.1 |
| 1980 | 68.4 |
| 1981 | 77.9 |
| 1982 | 93.2 |
| 1983 | 105.9 |
| 1984 | 128.2 |
| 1985 | 163.8 |
| 1986 | 181.6 |
| 1987 | 212.3 |
| 1988 | 270.8 |
| 1989 | 292.7 |
| 1990 | 319.3 |
| 1991 | 359.7 |
| 1992 | 421.7 |
| 1993 | 537.8 |
| 1994 | 695.1 |
| 1995 | 857.1 |
| 1996 | 1023.1 |
| 1997 | 1153.5 |
| 1998 | 1262.5 |
| 1999 | 1379.3 |
| 2000 | 1539.1 |
| 2001 | 1713.8 |
| 2002 | 1940.9 |
| 2003 | 2388.4 |
| 2004 | 2942.4 |
| 2005 | 3523.7 |
| 2006 | 4161.8 |
| 2007 | 5166.9 |
| 2008 | 6242.4 |
| 2009 | 7104.2 |
| 2010 | 8199.9 |
| 2011 | 9458.1 |
| 2012 | 10470.1 |
| 2013 | 11392.4 |
| 2014 | 12158.2 |
| 2015 | 12949.0 |
| 2016 | 13789.3 |
| 2017 | 14898.1 |
| 2018 | 16140.8 |
| 2019 | 17212.5 |
| 2020 | 17258.0 |
| 2021 | 20514.2 |
2021年，内蒙古自治区GDP为20514.2亿元，GDP名义增速为18.9%。
