 Argentina |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-18 | Theatrical | ||
| 2001-10-11 | Theatrical | Re-release |
 Australia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-05-01 | Premiere | Sydney | |
| 1968-05-02 | G | Theatrical | |
| 1981-09-10 | Theatrical | Re-release |
 Belgium |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-09-05 | Theatrical |
 Brazil |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-07-04 | L | Theatrical |
 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-09 | PG | Theatrical |
 China |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2016-04-22 | Premiere | Beijing International Film Festival |
 Colombia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1969-05-29 | Theatrical |
 Denmark |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1969-08-04 | 7 | Theatrical | |
| 2018-09-27 | Theatrical | IMAX version |
 Finland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-09-20 | K-7 | Theatrical | |
| 1978-05-05 | Theatrical | Re-release |
 France |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-09-27 | TP | Theatrical | |
| 1978-07-28 | Theatrical | Re-release | |
| 2001-06-07 | Physical | DVD | |
| 2007-12-12 | Physical | Blu-Ray | |
| 2018-11-07 | Physical | 4K UHD |
| Georgia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-09-20 | Premiere | Stanley Kubrick Marathon |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-09-10 | 12 | Theatrical | West Germany |
| 1978-04-21 | Theatrical | West Germany, Re-release |
 Greece |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-12-11 | 13 | Theatrical | |
| 2001-08-23 | Physical | DVD |
 Hong Kong |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1969-03-01 | Theatrical | ||
| 1980-01-19 | Theatrical |
 Hungary |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1979-03-22 | 12 | Theatrical | |
| 2001-12-18 | 12 | Physical | DVD |
| 2015-03-12 | Theatrical | Re-release |
 Iceland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1972-10-14 | Theatrical |
 India |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2017-10-04 | Theatrical |
 Ireland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-07-26 | G | Theatrical | |
| 2014-11-28 | G | Theatrical | Re-release |
 Italy |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-07-10 | Premiere | Trieste Sci-fi Film Festival | |
| 1968-12-12 | T | Theatrical | |
| 1974-03-05 | Theatrical | Re-release |
 Japan |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-11 | Theatrical | ||
| 1978-10-21 | Theatrical | Re-release |
 Korea, Republic of |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2008-09-14 | Premiere | Chungmuro International Film Festival | |
| 2023-04-26 | 12 | Theatrical (limited) | Re-release |
 Lithuania |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2020-03-03 | Theatrical | Re-release |
| Macao |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2017-12-12 | Premiere | International Film Festival & Awards Macao |
 Mexico |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-10-31 | A | Theatrical | |
| 2020-08-06 | Theatrical | Re-release |
 Netherlands |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-10-03 | 6 | Theatrical | |
| 2004-01-18 | 6 | TV | Yorin |
| 2004-12-14 | 6 | Physical | DVD |
| 2007-11-18 | 6 | Physical | Blu ray |
| 2018-05-31 | 6 | Theatrical | Re-release |
 Norway |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1969-02-28 | Theatrical |
 Poland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1974-01-01 | AL | Theatrical | |
| 2014-11-14 | Theatrical | Re-release |
 Portugal |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-10-01 | M/12 | Theatrical | |
| 2013-11-21 | Theatrical | Re-release |
 Romania |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-02 | 12 | Premiere |
 Russia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-08-30 | Theatrical |
 Serbia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1971-01-11 | Premiere | Belgrade Film Festival |
 Singapore |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-09-27 | Theatrical | IMAX version |
 Slovakia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2014-09-18 | 12 | Theatrical |
 South Africa |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-11 | Premiere | Johannesburg |
 Spain |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-10-17 | 16 | Theatrical | |
| 1974-08-26 | Theatrical | Re-release |
 Sweden |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-08-27 | 11 | Theatrical | |
| 2001-09-19 | 15 | Physical | DVD release |
| 2007-12-21 | 15 | Physical | Blu-ray release |
| 2018-11-05 | 11 | Physical | 4K Ultra HD release |
 Switzerland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2001-05-23 | 12 | Theatrical | Re-release |
 Taiwan |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-06-22 | Theatrical | Re-release |
 Turkey |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1973-11-19 | Theatrical |
 Ukraine |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-07-17 | Premiere | Odesa International Film Festival | |
| 2020-10-28 | Theatrical (limited) | Kyiv Critics' Week |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-05-10 | U | Premiere | London |
| 1968-05-12 | Theatrical | ||
| 2001-03-30 | Theatrical | Re-release |
 United StatesOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-02 | G | Premiere | Washington, D.C. |
| 1968-04-10 | G | Theatrical | |
| 1974-01-01 | Theatrical | Re-release | |
| 2018-08-24 | Theatrical | IMAX version |
 Uruguay |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1969-07-16 | Theatrical |
| Vietnam |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 1968-04-02 | Theatrical |