The invention discloses an inclined pile wall bearing type foundation pit support structure. The inclined pile wall bearing type foundation pit support structure is characterized by comprising an inclined pile wall, a bearing pile and a crown beam, the inclined pile wall is obliquely arranged, the top of the inclined pile wall is inclined towards the interior of a foundation pit, the bottom of the inclined pile wall obliquely enters a soil body outside the foundation pit, the bearing pile is vertically arranged below the top of the inclined pile wall, the top of the bearing pile and the top of the inclined pile wall are connected, and the bottom of the bearing pile is arranged in the soil body at the bottom of the foundation pit. Compared with the prior art, the inclined pile wall bearing type foundation pit support structure has the following beneficial effects that a horizontal diagonal brace system in the pit is eliminated, a good plane operation space is provided for foundation pit earth excavation and basement structure construction, the construction efficiency is greatly improved, and the manufacturing cost is saved; and a horizontal anchor cable anchored in the soil body outside the pit is eliminated, and the problem that the anchor cable exceeds the property line and infringes rights is solved.