Several searches for the supersymmetric partners of the Standard Model particles in a variety of final states are presented.
These searches are performed using data collected at a centre-of-mass energy of 13 TeV with the ATLAS detector during the LHC Run 2,
corresponding to an integrated luminosity of 139 fb$^{\text{-1}}$.
No significant deviations from the Standard Model expectation are observed,
while stringent limits on the supersymmetric particle masses have been placed in the context of various supersymmetric models.