This study evaluated the impact of Motivational Interviewing (MI) and Screening, Brief Intervention, and Referral to Treatment (SBIRT) workshops on posttraining knowledge, skills, negative attitudes, and interest in implementing evidence-based practices (EBPs). Participants (N = 70) were primarily mental health counselor (41.4%), social workers (20.0%), substance abuse counselors (15.7%), school counselors (5.7%), and nursing professionals (4.3%) who selected the 1- or 2-day workshop for continuing education credit. Participants attended either a Basic MI training workshop (1 day) or a Basic MI training plus an advanced MI/SBIRT training workshop (2 days) to assess if exposure to two EBPs would improve training outcomes. Participants in both the 1-day and 2-day workshops reported posttraining increased perceived knowledge and skills, decreased negative attitudes toward EBPs, and increased interest in implementing EBPs from pretraining to posttraining. There were no differences between participants in the Basic MI or MI plus advanced MI/SBIRT training conditions. Implications for reducing the research-practice gap in EBPs are discussed.