Provided are a solid electrolyte composition including an inorganic solid electrolyte, binder particles which include a polymer having an SP value of 10.5 cal1/2 cm−3/2 or more and have an average particle diameter of 10 nm or more and 50,000 nm or less, and a dispersion medium, a sheet for an all-solid state secondary battery, an electrode sheet for an all-solid state secondary battery, and an all-solid state secondary battery for which the same solid electrolyte composition is used, and methods for manufacturing the electrode sheet for an all-solid state secondary battery and the all-solid state secondary battery.