| Post: | Ambassador |
| Body: | Italy to Thailand |
| Insignia: | Emblem of Italy.svg |
| Insigniasize: | 120px |
| Insigniacaption: | Emblem of Italy |
| Style: | His Excellency |
| Inaugural: | Guelfo Zamboni |
The Italian ambassador in Bangkok is the official representative of the Government in Rome to the Government of Thailand.
Since 1870 the governments in Rome and Bangkok maintain diplomatic relations.
| Diplomatic accreditation | Ambassador | Observations | List of prime ministers of Italy | List of prime ministers of Thailand | term end | |
|---|---|---|---|---|---|---|
| Guelfo Zamboni | Antonio Segni | Phibul Songkhram | ||||
| Ezio Mizzan | Antonio Segni | Sarit Dhanarajata | ||||
| Andrea Ferrero | Giovanni Leone | Thanom Kittikachorn | ||||
| Eugenio Rubino | Giovanni Leone | Thanom Kittikachorn | ||||
| Diego Soro | Giulio Andreotti | Thanom Kittikachorn | ||||
| Mario Prunas | Aldo Moro | Sanya Dharmasakti | ||||
| Francesco Ripandelli | Giulio Andreotti | Kriangsak Chomanan | ||||
| Francesco Guariglia | Bettino Craxi | Prem Tinsulanonda | ||||
| Maurizio Battaglini | Bettino Craxi | Prem Tinsulanonda | ||||
| Giorgio Vecchi | Ciriaco De Mita | Chatichai Choonhavan | ||||
| Leopoldo Ferri de Lazara | Giuliano Amato | Suchinda Kraprayoon | ||||
| Mario Piersigilli | Romano Prodi | Chavalit Yongchaiyudh | ||||
| Stefano Starace Janfolla | Silvio Berlusconi | Thaksin Shinawatra | ||||
| Ignazio Di Pace | Silvio Berlusconi | Thaksin Shinawatra | ||||
| Michelangelo Pipan | Silvio Berlusconi | Thaksin Shinawatra | ||||
| Francesco Saverio Nisio | [1] | Silvio Berlusconi | Thaksin Shinawatra | |||
| Lorenzo Galanti | (* 1968 in Stuttgart)[2] | Giuseppe Conte | Prayut Chan-o-cha |