Integral field spectroscopic (IFS) surveys have revolutionised our understanding of the stellar dynamics in external galaxies at z~0. Studies of gas-phase dynamics and deep slit-based spectroscopy at high redshift show that galaxies have experienced significant dynamical evolution since z~1. Theoretical modelling suggests that this dynamical evolution is closely tied to the formation and assembly history of galaxies. I will give a brief overview of the field of stellar kinematics with a focus on extragalactic systems, including key discoveries from major surveys with spatially resolved stellar kinematics. Finally, I will explore future avenues for progress with current and future facilities/observing campaigns.