Herein described are apparatuses, systems, and methods for establishment of long term evolution wireless local area network integration with internet protocol security (IPsec) tunnel. An apparatus of an evolved NodeB may include a memory device and a processor coupled to the memory device. The memory device may store an identity of a user equipment (UE) that is to set up an internet protocol security (IPsec) tunnel with a long term evolution wireless local area network radio level integration with IPsec tunnel security gateway (LWIP-SeGW) The processor may generate an addition request message that includes the identity of the UE, wherein the addition request message is to facilitate establishment of the IPsec tunnel. The processor may further cause the addition request message to be transmitted to the LWIP-SeGW. Other embodiments may be described and/or claimed.