Portrait of Ferdinand VI as a Boy is a c. 1723 painting by the French painter Jean Ranc, measuring 144 by 116 cm. It is held in the Museo del Prado, in Madrid.
^(in Spanish) Luna, J. J. (2006). Ruiz Gómez, L., ed. El retrato español en el Prado. Del Greco a Goya. Alicante, España: Museo de Bellas Artes Gravina (MUBAG). p. 208.