diff --git a/hal/src/main/native/include/hal/PWM.h b/hal/src/main/native/include/hal/PWM.h
index edc51d2b75..d308f8e59e 100644
--- a/hal/src/main/native/include/hal/PWM.h
+++ b/hal/src/main/native/include/hal/PWM.h
@@ -205,7 +205,7 @@ void HAL_SetPWMPeriodScale(HAL_DigitalHandle pwmPortHandle, int32_t squelchMask,
                            int32_t* status);
 
 /**
- * Sets the PWM output to be a continous high signal while enabled.
+ * Sets the PWM output to be a continuous high signal while enabled.
  *
  * @param[in] pwmPortHandle the PWM handle.
  * @param[out] status       Error status variable. 0 on success.
diff --git a/simulation/halsim_xrp/src/main/native/cpp/main.cpp b/simulation/halsim_xrp/src/main/native/cpp/main.cpp
index 50f4944a23..a399c592a0 100644
--- a/simulation/halsim_xrp/src/main/native/cpp/main.cpp
+++ b/simulation/halsim_xrp/src/main/native/cpp/main.cpp
@@ -35,7 +35,7 @@ __declspec(dllexport)
     return -1;
   }
 
-  std::puts("HALSim XRP Extention Initialized");
+  std::puts("HALSim XRP Extension Initialized");
   return 0;
 }
 
diff --git a/sysid/src/main/native/include/sysid/telemetry/TelemetryManager.h b/sysid/src/main/native/include/sysid/telemetry/TelemetryManager.h
index b636bc1d2c..85ee09e520 100644
--- a/sysid/src/main/native/include/sysid/telemetry/TelemetryManager.h
+++ b/sysid/src/main/native/include/sysid/telemetry/TelemetryManager.h
@@ -27,7 +27,7 @@
 
 namespace sysid {
 /**
- * This class is reponsible for collecting data from the robot and storing it
+ * This class is responsible for collecting data from the robot and storing it
  * inside a JSON.
  */
 class TelemetryManager {
diff --git a/wpilibj/src/main/java/edu/wpi/first/wpilibj/PWM.java b/wpilibj/src/main/java/edu/wpi/first/wpilibj/PWM.java
index 8d6b5ba914..b0b3810c9d 100644
--- a/wpilibj/src/main/java/edu/wpi/first/wpilibj/PWM.java
+++ b/wpilibj/src/main/java/edu/wpi/first/wpilibj/PWM.java
@@ -232,7 +232,7 @@ public class PWM implements Sendable, AutoCloseable {
     PWMJNI.latchPWMZero(m_handle);
   }
 
-  /** Sets the PWM output to be a continous high signal while enabled. */
+  /** Sets the PWM output to be a continuous high signal while enabled. */
   public void setAlwaysHighMode() {
     PWMJNI.setAlwaysHighMode(m_handle);
   }
diff --git a/wpimath/src/main/java/edu/wpi/first/math/kinematics/ChassisSpeeds.java b/wpimath/src/main/java/edu/wpi/first/math/kinematics/ChassisSpeeds.java
index 662714ad85..ffbce71cbf 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/kinematics/ChassisSpeeds.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/kinematics/ChassisSpeeds.java
@@ -47,7 +47,7 @@ public class ChassisSpeeds {
   /**
    * Discretizes a continuous-time chassis speed.
    *
-   * <p>This function converts a continous-time chassis speed into a discrete-time one such that
+   * <p>This function converts a continuous-time chassis speed into a discrete-time one such that
    * when the discrete-time chassis speed is applied for one timestep, the robot moves as if the
    * velocity components are independent (i.e., the robot moves v_x * dt along the x-axis, v_y * dt
    * along the y-axis, and omega * dt around the z-axis).
@@ -78,7 +78,7 @@ public class ChassisSpeeds {
   /**
    * Discretizes a continuous-time chassis speed.
    *
-   * <p>This function converts a continous-time chassis speed into a discrete-time one such that
+   * <p>This function converts a continuous-time chassis speed into a discrete-time one such that
    * when the discrete-time chassis speed is applied for one timestep, the robot moves as if the
    * velocity components are independent (i.e., the robot moves v_x * dt along the x-axis, v_y * dt
    * along the y-axis, and omega * dt around the z-axis).
diff --git a/wpimath/src/main/native/include/frc/kinematics/ChassisSpeeds.h b/wpimath/src/main/native/include/frc/kinematics/ChassisSpeeds.h
index 7b23a29cfc..93c9044dca 100644
--- a/wpimath/src/main/native/include/frc/kinematics/ChassisSpeeds.h
+++ b/wpimath/src/main/native/include/frc/kinematics/ChassisSpeeds.h
@@ -41,7 +41,7 @@ struct WPILIB_DLLEXPORT ChassisSpeeds {
   /**
    * Disretizes a continuous-time chassis speed.
    *
-   * This function converts a continous-time chassis speed into a discrete-time
+   * This function converts a continuous-time chassis speed into a discrete-time
    * one such that when the discrete-time chassis speed is applied for one
    * timestep, the robot moves as if the velocity components are independent
    * (i.e., the robot moves v_x * dt along the x-axis, v_y * dt along the
@@ -69,7 +69,7 @@ struct WPILIB_DLLEXPORT ChassisSpeeds {
   /**
    * Disretizes a continuous-time chassis speed.
    *
-   * This function converts a continous-time chassis speed into a discrete-time
+   * This function converts a continuous-time chassis speed into a discrete-time
    * one such that when the discrete-time chassis speed is applied for one
    * timestep, the robot moves as if the velocity components are independent
    * (i.e., the robot moves v_x * dt along the x-axis, v_y * dt along the