Rimyà Ângsu Sports Club () is a North Korean professional football club based in Sariwà Ân. Despite never winning the DPR Korea League, Rimyà Ângsu supplied four players to the 2005 FIFA U-17 World Championship and five players to the 2007 FIFA U-20 World Cup, more than any other North Korean club. Like the Amrokkang Sports Club, Rimyà Ângsu is affiliated with the Ministry of People's Security. It was named after General Ri Myà Âng-su.
In 2014, Rimyongsu got to the final of the AFC President's Cup, but lost to HTTU AÃ Âgabat of Turkmenistan 2-1.
Forward Kang Kuk-chol was one of the top scorers in the 2015 edition of the Poch'Ã Ânbo Torch Prize.
In 2022, Rimyongsu won their first Hwaebul Cup after defeating 4.25 SC 2âÂÂ1 with a goal from Jong Il-gwan in the second half.