The 2021 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium is an annual forum focused exclusively on presenting the latest research results in RF, millimeter-wave (mm-wave), and wireless ICs. RFIC is a part of Microwave Week, the world’s largest RF and microwave technical convention. In 2020, the symposium was held as a fully virtual conference, and we saw record attendance, with more than 1,800 people participating in our plenary session and increased viewership for our technical presentations. RFIC 2021 is being organized as a first-ever hybrid event, with both in-person and virtual sessions. In-person events will be held at the Georgia World Congress Center in Atlanta, Georgia, from June 7-8, 2021.