「奧斯特奇亞合眾國首相」：修訂間差異

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[杜布切克內閣]]

|-

! colspan="2" | {{age in years and days|1965|5|20|1970|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[第一次杜布切克看守內閣]]

|-

! colspan="2" | {{age in years and days|1970|11|2|1971|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞社會黨]]

| rowspan=2 | [[第一次費林格內閣]]

|-

! colspan="2" | {{age in years and days|1971|5|20|1975|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞社會黨]]

| rowspan=2 | [[列納爾特內閣]]

|-

! colspan="2" | {{age in years and days|1976|5|2|1980|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞社會黨]]

| rowspan=2 | [[諾沃提尼內閣]]

|-

! colspan="2" | {{age in years and days|1980|5|20|1980|10|14|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[第二次杜布切克看守內閣]]

|-

! colspan="2" | {{age in years and days|1980|10|14|1981|5|20|age=no}}<br>（總計任期6年33天）