Lock arrangement, in particular for vehicle doors or vehicle flaps, having a lock housing, a rotary latch (6; 6') which is rotatably mounted on the lock housing and can be moved into a latching position for locking the vehicle door or vehicle flap and an open position for releasing the vehicle door or vehicle flap, and a locking pawl (7; 7'), which can be moved between a locking position securing the rotary latch (6; 6') in its latching position and a release position releasing the rotary latch (6; 6'), wherein the locking pawl (7; 7') in the locking position is designed to block a rotary movement of the rotary latch (6; 6') in the direction of the open position, wherein the locking pawl (7; 7') in the locking position is designed to block a rotary movement of the rotary latch (6; 6') in a direction opposite to the open position, characterized in that a hook-shaped pawl section is formed at a longitudinal end of the locking pawl (7; 7'), which has a first locking surface (15; 15'), and in that the rotary latch (6; 6') has a radially projecting latching element with a first contact surface (17; 17'), wherein in the locking position the locking pawl (7; 7') engages with its pawl section under the latching element at the first contact surface (17; 17') and the locking pawl (7; 7') bears with the first locking surface (15; 15') against the first contact surface (17; 17') at least in sections in such a way that a rotary movement of the rotary latch (6; 6') in the direction of the open position is blocked, wherein the locking pawl (7; 7') has a second locking surface (21; 21') spaced from the first locking surface, wherein the rotary latch (6; 6') has a second contact surface (22; 22') spaced from the first contact surface (17; 17'), and wherein in the locking position the locking pawl (7; 7') rests with the second locking surface (21; 21') against the second contact surface (22; 22') at least in sections in such a way that a rotary movement of the rotary latch (6; 6') in a direction opposite to the open position is blocked, and wherein the first locking surface (15; 15') and the second locking surface (21; 21') are arranged diverging from one another at a locking surface angle in a direction pointing away from the rotary latch (6; 6'). wherein the locking pawl (7; 7') in the locking position is designed to block a rotary movement of the rotary latch (6; 6') in a direction opposite to the open position, characterized in that a hook-shaped pawl section is formed at a longitudinal end of the locking pawl (7; 7'), which has a first locking surface (15; 15'), and in that the rotary latch (6; 6') has a radially projecting latching element with a first contact surface (17; 17'), wherein in the locking position the locking pawl (7; 7') engages with its pawl section under the latching element at the first contact surface (17; 17') and the locking pawl (7; 7') bears with the first locking surface (15; 15') against the first contact surface (17; 17') at least in sections in such a way that a rotary movement of the rotary latch (6; 6') in the direction of the open position is blocked, wherein the locking pawl (7; 7') has a second locking surface (21; 21') spaced from the first locking surface, wherein the rotary latch (6; 6') has a second contact surface (22; 22') spaced from the first contact surface (17; 17'), and wherein in the locking position the locking pawl (7; 7') rests with the second locking surface (21; 21') against the second contact surface (22; 22') at least in sections in such a way that a rotary movement of the rotary latch (6; 6') in a direction opposite to the open position is blocked, and wherein the first locking surface (15; 15') and the second locking surface (21; 21') are arranged diverging from one another at a locking surface angle in a direction pointing away from the rotary latch (6; 6').