An electronic device comprising: a lateral member forming at least a part of a lateral side of the electronic device ; a cover at least partially disposed on the lateral member ; an acoustic module disposed in an internal space of the electronic device ; at least one first opening provided through at least a portion of the lateral side in the lateral member ; a second opening provided through a space between the lateral member and the cover ; an electronic component disposed in the internal space adjacent to the second opening ; and an acoustic path configured to guide sound generated from the acoustic module to an outside through the at least one of the first opening and the second opening , wherein the acoustic path includes: a first space (SP1) at least partially disposed proximate the electronic component , when the cover is viewed from above; a second space (SP2) that connects the first space (SP1) to the at least one first opening , wherein at least part of the second space (SP2) and the first space (SP1) are arranged to form a first acoustic path, when the cover is viewed from above; and a third space (SP3) that is branched from the first acoustic path connected to the second opening and is formed to change direction of sound from the first acoustic path toward the electronic component along the lateral member so as to bypass the electronic component , when the cover is viewed from above. a lateral member forming at least a part of a lateral side of the electronic device ; a cover at least partially disposed on the lateral member ; an acoustic module disposed in an internal space of the electronic device ; at least one first opening provided through at least a portion of the lateral side in the lateral member ; a second opening provided through a space between the lateral member and the cover ; an electronic component disposed in the internal space adjacent to the second opening ; and an acoustic path configured to guide sound generated from the acoustic module to an outside through the at least one of the first opening and the second opening , wherein the acoustic path includes: a first space (SP1) at least partially disposed proximate the electronic component , when the cover is viewed from above; a second space (SP2) that connects the first space (SP1) to the at least one first opening , wherein at least part of the second space (SP2) and the first space (SP1) are arranged to form a first acoustic path, when the cover is viewed from above; and a third space (SP3) that is branched from the first acoustic path connected to the second opening and is formed to change direction of sound from the first acoustic path toward the electronic component along the lateral member so as to bypass the electronic component , when the cover is viewed from above. a first space (SP1) at least partially disposed proximate the electronic component , when the cover is viewed from above; a second space (SP2) that connects the first space (SP1) to the at least one first opening , wherein at least part of the second space (SP2) and the first space (SP1) are arranged to form a first acoustic path, when the cover is viewed from above; and a third space (SP3) that is branched from the first acoustic path connected to the second opening and is formed to change direction of sound from the first acoustic path toward the electronic component along the lateral member so as to bypass the electronic component , when the cover is viewed from above. <EOS>