Objective: While previous survey research has focused on various training constituencies such as trainees, and postdoctoral/internship supervisors, no previous survey research has examined the needs and perspectives of practicum level supervisors and training programs. This study was designed to address this limitation. These results were used in forming the North American Association of Practicum Sites in Neuropsychology (NAPSN). Method: A 41-item survey was developed and distributed to practicum supervisors across the United States and Canada via listserv. A total of 142 supervisors completed the survey; the majority were employed at academic medical centers (62%) and located in the U.S. (93%). Most participants evaluated adults (61%), while a minority evaluated children (27%), or patients across the lifespan (12%). Results: Most respondents supervise one (44%) or two (26%) students per year and prefer advanced trainees (>90%). The majority (78%) indicated students see one case per week. The number of clinical contact hours and reports varied based on location (U.S. vs. Canada) and population (adult vs. pediatric). Supervisors found professional papers and publicly available didactics to be the most helpful resources. Commonly endorsed needs included help with policies and procedures (53%), supervising trainees from underrepresented groups (49%) and nontraditional backgrounds (44%), and access to didactics (49%). Conclusions: The survey provided insights into current practices and the needs of practicum supervisors. These findings will inform NAPSN’s development of materials and policies to support trainees and supervisors and can guide other professionals in supporting their practicum trainees as they navigate training in neuropsychology.