  We prove the following CR version of Artin's approximation theorem for
holomorphic mappings between real-algebraic sets in complex space. Let
$M\subset \C^N$ be a real-algebraic CR submanifold whose CR orbits are all of
the same dimension. Then for every point $p\in M$, for every real-algebraic
subset $S'\subset \C^N\times\C^{N'}$ and every positive integer $\ell$, if
$f\colon (\C^N,p)\to \C^{N'}$ is a germ of a holomorphic map such that ${\rm
Graph}\, f \cap (M\times \C^{N'})\subset S'$, then there exists a germ of a
complex-algebraic map $f^\ell \colon (\C^N,p)\to \C^{N'}$ such that ${\rm
Graph}\, f^\ell \cap (M\times \C^{N'})\subset S'$ and that agrees with $f$ at
$p$ up to order $\ell$.
