| Post: | Minister for Foreign Affairs and Trade |
| Body: | Papua New Guinea |
| Insignia: | National emblem of Papua New Guinea.svg |
| Insigniasize: | 150px |
| Insigniacaption: | Emblem of Papua New Guinea |
| Incumbent: | Justin Tkatchenko |
| Incumbentsince: | 18 January 2024 |
| Style: | The Honourable |
| Appointer: | Governor-General on the recommendation of the Prime Minister |
| Formation: | 16 September 1975 |
| Inaugural: | Albert Maori Kiki |
The Minister for Foreign Affairs is a cabinet minister in Papua New Guinea who is responsible for the Department of Foreign Affairs and Trade. In recent years, the Foreign Affairs portfolio has been increasingly tied to the Trade portfolio, and as such recent ministers are generally known as the Minister for Foreign Affairs and Trade.