A modular bone plate that includes at least one first member (3, 3 ", 3" ", 4, 4 ', 4", 4 "', 4" ", 4" "', 4" ") and a second member (2, 2 ', 2 ", 4, 4', 4", 4 "', 4" ", 4" "', 4" "), each having an upper surface (1a) and a lower surface (1b), the first member (3, 3 ", 3" ", 4, 4 ', 4', 4" ', 4 ", 4 "', 4 " ") comprising a connection portion male (44, 44 ', 44 ", 44"', 44 ") with a single hole (31, 42) extending from the upper surface (1a) to the lower surface (1b) and comprising the second member ( 2, 2 ', 2', 4, 4 ', 4 ", 4"', 4 ", 4 " ', 4 " ") a female connection portion with a single hole (21, 41) that is extends from the upper surface (1a) to the lower surface (1b), in which the male connection portion (44, 44 ', 44 ", 44"', 44 ") is insertable in the female connection portion of such that the holes (21, 31, 41, 42) are superimposed and in which an anchor (5) or a pin member (7, 7 ') is inserted in the holes (21, 31, 41, 42) when they are superimposed, characterized in that the female connection portion comprises a recess (23, 23 ', 45, 45', 45 ", 45" ', 45 ", 45 " ") to accommodate the male connection portion (44, 44 ', 44", 44 "', 44" "), said recess being provided (23, 23 ', 45, 45', 45", 15 45 " ', 45 ", 45 " ") on a side wall of the female connection portion and is in communication with the hole (21, 41).Una placa ósea modular que incluye al menos un primer miembro (3, 3", 3", 4, 4', 4", 4"', 4", 4"', 4") y un segundo miembro (2, 2', 2", 4, 4', 4", 4"', 4", 4"', 4"), teniendo cada uno de ellos una superficie superior (1a) y una superficie inferior (1b), comprendiendo el primer miembro (3, 3", 3", 4, 4', 4', 4"', 4", 4"', 4" ) una porción de conexión macho (44, 44', 44", 44"', 44") con un único orificio (31, 42) que se extiende desde la superficie superior (1a) a la superficie inferior (1b) y comprendiendo el segundo miembro (2, 2', 2', 4, 4', 4", 4"', 4", 4"', 4" ) una porción de conexión hembra con un único orificio (21,