The objective of feminist institutionalist (FI) political science is to expose institutions that perpetuate gender inequalities. The nature of these entities and the best strategies for studying them remain hotly debated topics. Some scholars identify ethnography as a valuable methodology for FI research. However, novices to this methodology might need help navigating it. In this theory-generating article, we aim to bridge the gap between different approaches to FI and ethnographic methodologies. We propose ethnographic approaches suitable for scholars who see gendered institutions as real entities that constrain and enable human practices, as well as those who perceive them as sedimented clusters of meanings. We illustrate our arguments using a partially fictional empirical example, inspired by findings from our own ethnographic research. We hope that this article will promote increased engagement, both theoretical and empirical, with ethnography among FI scholars.