The purpose of this qualitative phenomenological study was to better understand the lived experiences of novice teachers in K12 Hawaii schools implementing professional learning communities (PLCs) and what, if any, influence their experiences have on their resilience and retention. The research questions that guided this study: What are the lived experiences of K12 novice teachers in Hawaii who experience PLCs? How do novice teachers reflect on these lived experiences regarding how PLCs influence their resilience and retention? Semi-structured interviews were the primary source of data to gain insight into the participants' lived experiences. Five attributes of PLCs, a conceptual model identifying three levels of capacity-building in PLCs, and a model of teacher resilience provided the theoretical foundations for this study. Using Braun and Clarke's 6-step thematic data analysis, nine themes emerged from the findings. Themes for research question one were (a) trying to meet expectations and discuss challenges; (b) collaborating with colleagues; (c) sensing a culture of support; (d) getting expert guidance and sharing resources; and (e) experiencing school leadership. Themes for research question two were (a) PLCs that promote collective learning and shared values influence resilience/retention; (b) PLCs that are structured for support and pedagogical improvement influence resilience/retention; (c) PLCs that foster supportive relationships influence resilience/retention and (d) PLCs that have a personal/professional impact influence resilience/retention. Findings from this study suggested that mentorship, relationships, and collaboration from PLCs played a significant role in novice teacher resilience. Additional research is needed to explore how gender differences might impact teacher resilience and how K12 teachers perceive PLCs. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]