There is a need for improved primary palliative care (PC) education and resident comfort with providing end-of-life care. Utilize a new instrument derived from published PC competencies to assess baseline Internal Medicine (IM) resident knowledge and self-efficacy in PC to identify educational gaps and create new PC curricula. We created a 2-part instrument including a Knowledge Test (KT) and a Self-Efficacy Inventory (SEI) addressing 18 PC resident competencies across 5 domains: Pain and Symptom Management (PSM), Communication (COMM), Psychosocial, Spiritual, and Cultural Aspects of Care (PSC), Terminal Care and Bereavement (TCB), and Palliative Care Principles and Practice (PCPP). The instrument was emailed to IM residents at our institution during academic years 2015-2016 and 2016-2017. Basic descriptive statistics were performed for the KT and SEI. Mean Rank Analysis and One-way ANOVA were utilized for the KT and SEI, respectively. Congruence was calculated between knowledge and self-efficacy. The mean score on the KT was 73% (range 33-80%). There was no significant difference in knowledge among post-graduate year cohorts. Self-efficacy scores were lower for interns overall and in PCPP, TCB, and COMM domains. Knowledge was concordant with self-efficacy in 42% of participants, higher than self-efficacy in 10% of participants, and lower than self-efficacy in 48% of participants. For approximately half of respondents, high self-efficacy in PC did not correlate with high PC knowledge. A more focused curriculum is needed to help IM residents facilitate mastery of PC competencies by graduation.