Purpose: This study evaluated relationships among students' views of the caring climate, emotions, and engagement in high school physical education (PE) classes utilizing Control-Value Theory of Achievement Emotions. Method: Structural education modeling tested the direct and mediating roles of the caring climate and emotions on engagement in high school PE students (N = 638). Results: The caring climate predicted enjoyment ([beta] = 0.45), boredom ([beta] = -0.44), and shame ([beta] = -0.31), while enjoyment ([beta] = 0.71) and shame ([beta] = 0.12) predicted student engagement, supporting Control-Value Theory of Achievement Emotions assumptions. However, caring climate also predicted student engagement directly, aligning with study hypotheses. Discussion/Conclusion: The findings suggest that a caring climate relates to student emotions and engagement in PE and supports the value of emotions in PE. This highlights the need for training high school PE teachers to facilitate a caring climate in the interest of maximizing optimal student emotions and engagement.