An automotive lamp comprising: a first lamp unit that has a first projection lens whose vertical length is longer than the horizontal length thereof when viewed from the front of the lamp and that is used for forming a low beam light distribution pattern (Lo); and a second lamp unit that has a second projection lens whose horizontal length is longer than the vertical length thereof when viewed from the front of the lamp and that is used for forming the low beam light distribution pattern (Lo), wherein the first lamp unit and the second lamp unit are arranged such that one end of the first projection lens and one end of the second projection lens are adjacent to each other and such that the first projection lens and the second projection lens form a substantially L shape, and the automotive lamp further comprising: a third lamp unit for forming a high beam light distribution pattern (Hi), wherein the third lamp unit lines up horizontally with the first lamp unit and vertically with the second lamp unit when viewed from the front of the lamp and is arranged in a space surrounded by an extension of a side at an end portion located on the side opposite to the side adjacent to the second projection lens in the first projection lens and an extension of a side at an end portion located on the side opposite to the side adjacent to the first projection lens in the second projection lens characterized in that the first projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the vertical length thereof is longer than the vertical length of the second projection lens, and the second projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the horizontal length thereof is longer than the horizontal length of the first projection lens when viewed from the front of the lamp. a first lamp unit that has a first projection lens whose vertical length is longer than the horizontal length thereof when viewed from the front of the lamp and that is used for forming a low beam light distribution pattern (Lo); and a second lamp unit that has a second projection lens whose horizontal length is longer than the vertical length thereof when viewed from the front of the lamp and that is used for forming the low beam light distribution pattern (Lo), wherein the first lamp unit and the second lamp unit are arranged such that one end of the first projection lens and one end of the second projection lens are adjacent to each other and such that the first projection lens and the second projection lens form a substantially L shape, and the automotive lamp further comprising: a third lamp unit for forming a high beam light distribution pattern (Hi), wherein the third lamp unit lines up horizontally with the first lamp unit and vertically with the second lamp unit when viewed from the front of the lamp and is arranged in a space surrounded by an extension of a side at an end portion located on the side opposite to the side adjacent to the second projection lens in the first projection lens and an extension of a side at an end portion located on the side opposite to the side adjacent to the first projection lens in the second projection lens characterized in that the first projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the vertical length thereof is longer than the vertical length of the second projection lens, and the second projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the horizontal length thereof is longer than the horizontal length of the first projection lens when viewed from the front of the lamp. a third lamp unit for forming a high beam light distribution pattern (Hi), wherein the third lamp unit lines up horizontally with the first lamp unit and vertically with the second lamp unit when viewed from the front of the lamp and is arranged in a space surrounded by an extension of a side at an end portion located on the side opposite to the side adjacent to the second projection lens in the first projection lens and an extension of a side at an end portion located on the side opposite to the side adjacent to the first projection lens in the second projection lens characterized in that the first projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the vertical length thereof is longer than the vertical length of the second projection lens, and the second projection lens has a substantially quadrilateral shape when viewed from the front of the lamp and the horizontal length thereof is longer than the horizontal length of the first projection lens when viewed from the front of the lamp.