| Rafael Seijas | |
| Order3: | Minister of Foreign Affairs of Venezuela |
| Term Start3: | 9 August 1861 |
| Term End3: | 1 January 1862 |
| President3: | José Antonio Páez |
| Term Start4: | 9 December 1865 |
| Term End4: | 24 July 1867 |
| President4: | Juan Crisóstomo Falcón |
| Term Start5: | 3 October 1865 |
| Term End5: | 5 March 1867 |
| President5: | Juan Crisóstomo Falcón |
| Term Start6: | 15 June 1878 |
| Term End6: | 5 August 1878 |
| President6: | Antonio Guzmán Blanco |
| Term Start7: | 30 April 1881 |
| Term End7: | 27 April 1884 |
| President7: | Antonio Guzmán Blanco |
| Term Start8: | 20 January 1890 |
| Term End8: | 19 March 1890 |
| President8: | Juan Pablo Rojas Paúl |
Rafael Seijas was a Venezuelan political figure. He served as the Minister of Foreign Affairs of Venezuela multiple terms, holding the position as of 1882.[1] In 1883 and 1884, he oversaw the process of drawing maps between the boundaries of British Guiana and Venezuela, working with a Colonel Mansfield until April 1884.[2] He authored a series of papers in 1898, again on the arbitration of the Venezuela and British Guiana borders.[3]