  Let $N$ be a closed nonorientable surface with or without marked points. In
this paper we prove that, for every finite full subgraph $\Gamma$ of
$\mathcal{C}^{\mathrm{two}}(N)$, the right-angled Artin group on $\Gamma$ can
be embedded in the mapping class group of $N$. Here,
$\mathcal{C}^{\mathrm{two}}(N)$ is the subgraph, induced by essential two-sided
simple closed curves in $N$, of the ordinal curve graph $\mathcal{C}(N)$. In
addition, we show that there exists a finite graph $\Gamma$ which is not a full
subgraph of $\mathcal{C}^{\mathrm{two}}(N)$ for some $N$, but the right-angled
Artin group on $\Gamma$ can be embedded in the mapping class group of $N$.
