Hermann Immongault

{{Short description|Gabonese politician}}

{{Use dmy dates|date=September 2023}}

{{Infobox officeholder

| image =

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| office = Minister of Interior and Security

| president = Brice Clotaire Oligui Nguema

| term_start = 9 September 2023

| term_end =

| predecessor = Lambert Matha

| successor =

| office2 = Minister for Foreign Affairs

| president2 = Ali Bongo Ondimba

| term_start2 = 2023

| term_end2 = 30 August 2023

| predecessor2 = Michael Moussa Adamo

| successor2 = Régis Onanga Ndiaye

| birth_date =

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| death_date =

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| party =

}}

Hermann Immongault is a Gabonese politician who has served as the Minister of Interior and Security since 9 September 2023. He previously served as the Minister for Foreign Affairs for Ali Bongo in 2023 prior to the coup d'état.{{cite news |last1=Le Bihan |first1=Jeanne |title=Coup d’État au Gabon : Raymond Ndong Sima nomme son gouvernement |url=https://www.jeuneafrique.com/1481229/politique/coup-detat-au-gabon-raymond-ndong-sima-nomme-son-gouvernement/ |access-date=23 September 2023 |work=Jeune Afrique |date=9 September 2023 |language=French}}