The second volume of the Special Issue entitled "Antimicrobial Prescribing and Stewardship" consists of manuscripts, including original research articles, review articles, and opinion papers regarding antimicrobial stewardship-related topics, including disease-based/organism-based antimicrobial stewardship; the influence of antimicrobial utilization changes on antimicrobial resistance; the impact of antimicrobial stewardship on quality performance measures and patient outcomes; novel antimicrobial stewardship education and training approaches or interventions aimed toward the public and/or healthcare workers; behavioral change approaches to antimicrobial stewardship; collaborative practice agreements in antimicrobial stewardship; antimicrobial stewardship in special populations (e.g., pediatrics, geriatrics, emergency medicine, hematology/oncology); tackling AMR through antimicrobial stewardship in low- and middle-income countries; antimicrobial stewardship for animal health; antimicrobial stewardship in alternative settings (e.g., community practice, long-term care, resource-limited settings, small and rural hospitals); antimicrobial use and stewardship in the context of the COVID-19 pandemic; and global collaborations to tackle AMR through antimicrobial stewardship.