Oliver Zhang or Eichu Cho (Japanese: 張睿中; born November 21, 1997) is a Canadian-Japanese ice dancer.

With his skating partner, Rikako Fukase, he is the 2020 NHK Trophy silver medalist and a two-time Japanese national medalist.

They competed in the final segment at the 2020 Four Continents Championships.

GP: Grand Prix; CS: Challenger Series