A retrospective evaluation of attitudinal, behavioural and knowledge change among diverse stakeholder groups was conducted in Limpopo Province of South Africa to assess the effectiveness of a series of values clarification (VC) interventions. Telephone and face-to-face interview (193) results revealed that over two-thirds (70.2%) reported behavioural changes and 93.2% reported increased compassion for women who seek and providers who render termination of pregnancy. Behaviours supportive of the law were more likely among those initially undecided about their opinion of termination of pregnancy (p < 0.05) than among those initially opposed or supportive to it. When combined with supportive follow-up, three-day VC workshops may be effective at increasing CTOPA knowledge, changing attitudes and spurring advocacy behaviour to support reproductive choice. Research studies with pre-post and case-control designs are needed to confirm these preliminary results.