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We show that the In\"{o}n\"{u}-Wigner contraction of $so(\ell+1,\ell+d)$ withthe integer $\ell>1$ may lead to algebra which contains a variety of conformalextensions of the Galilei algebra as subalgebras. These extensions involve the$\ell$-conformal Galilei algebra in $d$ spatial dimensions as well as$l$-conformal Galilei algebras in one spatial dimension with $l=3$, $5$, ...,$(2\ell-1)$.

Towards $\ell$-conformal Galilei algebra via contraction of the conformal group