| QCheckBox | The QCheckBox widget provides a checkbox with a text label. |
| QComboBox | The QComboBox widget is a combined button and popup list. |
| QDateEdit | The QDateEdit class provides a widget for editing dates based on the QDateTimeEdit widget. |
| QDateTimeEdit | The QDateTimeEdit class provides a widget for editing dates and times. |
| QDial | The QDial class provides a rounded range control (like a speedometer or potentiometer). |
| QDoubleSpinBox | The QDoubleSpinBox class provides a spin box widget that takes doubles. |
| QFocusFrame | The QFocusFrame widget provides a focus frame which can be outside of a widget's normal paintable area. |
| QFontComboBox | The QFontComboBox widget is a combobox that lets the user select a font family. |
| QLCDNumber | The QLCDNumber widget displays a number with LCD-like digits. |
| QLabel | The QLabel widget provides a text or image display. |
| QLineEdit | The QLineEdit widget is a one-line text editor. |
| QMenu | The QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus. |
| QPushButton | The QPushButton widget provides a command button. |
| QRadioButton | The QRadioButton widget provides a radio button with a text label. |
| QScrollArea | The QScrollArea class provides a scrolling view onto another widget. |
| QScrollBar | The QScrollBar widget provides a vertical or horizontal scroll bar. |
| QSizeGrip | The QSizeGrip class provides a resize handle for resizing top-level windows. |
| QSlider | The QSlider widget provides a vertical or horizontal slider. |
| QSpinBox | The QSpinBox class provides a spin box widget. |
| QTimeEdit | The QTimeEdit class provides a widget for editing times based on the QDateTimeEdit widget. |
| QToolButton | The QToolButton class provides a quick-access button to commands or options, usually used inside a QToolBar. |