「奧斯特奇亞合眾國首相」：修訂間差異

| rowspan=2 | [[大德意志黨]]

| rowspan=2 | [[陶爾斐斯內閣]]

|-

! colspan="2" | {{age in years and days|1936|5|20|1938|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞民主陣線]]

| rowspan=2 | [[第一次貝奈斯內閣]]

|-

! colspan="2" | {{age in years and days|1938|5|20|1939|11|21|age=no}}

| rowspan=2 | [[祖國陣線]]

| rowspan=2 | [[許士尼格內閣]]

|-

! colspan="2" | {{age in years and days|1940|11|21|1941|11|21|age=no}}

| rowspan=2 | [[自由論壇(奧斯特奇亞)|自由論壇]]

| rowspan=2 | [[第一次萊因塔勒內閣]]

|-

| rowspan=2 | [[奧斯特奇亞自由黨]]

| rowspan=2 | [[第二次萊因塔勒內閣]]

|-

! colspan="2" | {{age in years and days|1944|11|21|1945|12|31|age=no}}<br>（總計任期{{age in years and days|1941|11|21|1945|12|31|age=no}}）

| rowspan=4 | [[奧斯特奇亞人民黨]]

| rowspan=2 | [[第一次菲格爾內閣]]

|-

| rowspan=2 | 無黨籍（公務員）

| rowspan=2 | [[康登霍維-凱勒奇看守內閣]]

|-

! colspan="2" | {{age in years and days|1949|5|8|1949|12|31|age=no}}

| rowspan=2 | [[奧斯特奇亞人民黨]]

| rowspan=2 | [[第三次菲格爾內閣]]

|-

! colspan="2" | {{age in years and days|1950|1|1|1954|12|31|age=no}}<br>（總計任期8年127天）

| rowspan=2 | [[奧斯特奇亞基督民主黨]]

| rowspan=2 | [[第一次凱利爾-戈亨茨內閣]]

|-

! colspan="2" | {{age in years and days|1955|1|1|1959|12|31|age=no}}

| rowspan=2 | [[奧斯特奇亞基督民主黨]]

| rowspan=2 | [[第二次凱利爾-戈亨茨內閣]]

|-

! colspan="2" | {{age in years and days|1960|1|1|1965|5|20|age=no}}<br>（總計任期{{age in years and days|1956|1|1|1965|5|20|age=no}}）

| 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 | [[奧斯特奇亞民主社會主義者聯盟]]

| rowspan=2 | [[雷熱內閣]]

|-

! colspan="2" | {{age in years and days|1970|5|20|1970|11|2|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）

| rowspan=4 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[第一次亞諾什內閣]]

|-

! colspan="2" | {{age in years and days|1981|5|20|1985|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[胡薩克看守內閣]]

|-

! colspan="2" | {{age in years and days|1989|7|6|1990|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞社會民主黨]]

| rowspan=2 | [[第一次伊利埃斯庫內閣]]

|-

! colspan="2" | {{age in years and days|1990|5|20|1995|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[斯坦鮑利奇內閣]]

|-

! colspan="2" | {{age in years and days|1997|5|20|1999|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[喬爾貝亞內閣]]

|-

! colspan="2" | {{age in years and days|1999|5|20|1999|7|4|age=no}}

| rowspan=4 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[舒瓦爾內閣]]

|-

! colspan="2" | {{age in years and days|2000|5|20|2004|6|5|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[雅克什看守內閣]]

|-

! colspan="2" | {{age in years and days|2004|6|29|2005|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞勞動黨]]

| rowspan=2 | [[許塞爾內閣]]

|-

! colspan="2" | {{age in years and days|2005|5|20|2010|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞黑黃聯盟]]

| rowspan=2 | [[范德貝倫內閣]]

|-

! colspan="2" | {{age in years and days|2010|5|20|2010|12|29|age=no}}

| rowspan=2 | [[奧斯特奇亞黑黃聯盟]]

| rowspan=2 | [[查倫柏內閣]]

|-

! colspan="2" | {{age in years and days|2011|5|20|2012|5|20|age=no}}

| rowspan=4 | [[奧斯特奇亞人民黨]]

| rowspan=2 | [[第一次艾德內閣]]

|-

! colspan="2" | {{age in years and days|2012|5|20|2015|5|20|age=no}}

| rowspan=2 | [[奧斯特奇亞人民黨]]

| rowspan=2 | [[庫爾茨內閣]]

|-

! colspan="2" | {{age in years and days|2020|5|20|2023|1|1|age=no}}

| rowspan=2 | [[奧斯特奇亞黑黃聯盟]]

| rowspan=2 | [[查倫柏看守內閣]]

|-

! colspan="2" | {{age in years and days|2023|1|1|age=no}}<br>（總計任期{{formatnum:{{#expr:365+{{age in days|2023|1|1|}}}}}}天）