GUIStyle.font

public Font font ;

Descripción

The font to use for rendering. If null, the default font for the current GUISkin is used instead.

using UnityEngine;

public class Example : MonoBehaviour
{
    // Prints name of the font that button is using.

    void OnGUI()
    {
        Debug.Log("Font name: " + GUI.skin.button.font.name);
    }
}