A hinge and an electronic device are provided. The hinge includes a hinge body and a bendable assembly. The bendable assembly is in movable connection with one of opposite sides of the hinge body. The bendable assembly includes a first swing arm, a sliding member and a guide member. The first swing arm is in movable connection with the hinge body. A side wall of the sliding member is provided with a chute, and an end, close to the hinge body, of the chute is provided with a gap. The guide member is connected to the first swing arm and is configured to be engaged with or exited from the chute through the gap.