Podcasts have continued to experience rapid growth in both cultural relevance as well as research attention. Coming off the success of the first PodRecs Workshop for Podcast Recommendations at RecSys in 2020, as well as to build upon the research datasets and prior work released in the last year, the second PodRecs Workshop for Podcast Recommendations was held at RecSys 2021 to further develop the community of researchers and practitioners interested in the recommendation of podcasts.