An object anchoring assembly includes a housing that can be positioned on a horizontal support surface having an object being positioned on top of the housing. A plurality of arms is each slidably integrated into the housing and each of the arms is positionable in a retracted position or an extended position. A plurality of engagements is each is movably integrated into a respective one of the arms. Additionally, each of the engagements engages the housing at a variety of locations to retain the arms at a selected degree of extension to accommodate dimensions of the object placed on the housing. A coupler is movably coupled to the housing to engage the support surface thereby inhibiting the housing from sliding on the support surface.