The invention discloses a tissue culture rapid propagation method for caryopteris clandonensis. The method comprises the following steps: sterilizing, namely taking a stem section of caryopteris clandonensis as an explant and sterilizing; primary culture, namely inoculating the explant into a primary culture medium for culturing, thereby acquiring bud seedlings; callus induction, namely cutting the bud seedlings into stem sections, longitudinally cutting openings on the surfaces and then inoculating into the induction medium for culturing, thereby acquiring callus; differentiation culture, namely inoculating the callus into a differential medium for culturing, thereby acquiring budlets; strong seedling culture, namely inoculating budlets into a strong seedling culture medium for culturing, thereby acquiring rootless seedlings; rooting culture, namely inoculating the rootless seedlings into a rooting culture medium for culturing; and hardening seedlings and transplanting, namely hardening seedlings and transplanting after the rooting culture for a period of time. The invention systematically researches the aspects of explant disinfection, primary culture, callus induction, differentiation culture, strong seedling culture, rooting culture and tissue culture seedling, supplies a technical support for the rapid propagation of excellent caryopteris clandonensis seedlings and meets the increasing requirement for the caryopteris clandonensis in the market.