The portable table described herein includes: hubs respectively installed at front left, front right, rear left, and rear right corners of the table; four frames separably connecting to the hubs to form a four sided table top; front left, front right, rear left and rear right leg frames, each respectively having base ends separably coupled to the surfaces of the respective hubs and respectively having free ends disposed in a manner extending toward the ground surface; and a top sheet coupled to the support frames forming a table top with four leg frames. The leg frames may be of differing length to position the table in a more level position when placed on a non-level surface. The structural rigidity is excellent, and the table may stand on a surface in a stable position.