diff --git a/changelog/743.feature.rst b/changelog/743.feature.rst
new file mode 100644
index 00000000..52ebf1bc
--- /dev/null
+++ b/changelog/743.feature.rst
@@ -0,0 +1,1 @@
+Added units to reprs of .formulary.magnetostatics classes.
\ No newline at end of file
diff --git a/docs/about/credits.rst b/docs/about/credits.rst
index 22d12556..d008e528 100644
--- a/docs/about/credits.rst
+++ b/docs/about/credits.rst
@@ -78,6 +78,7 @@ in parentheses are `ORCID author identifiers <https://orcid.org>`__.
 * `Thomas Varnish <https://github.com/tvarnish>`__
 * `Aditya Magarde <https://github.com/adityamagarde>`__
 * `Diego A. Diaz Riega <https://github.com/diego7319>`__
+* `Jakub Polak <https://github.com/Ishinomori>`__
 
 This list contains contributors to PlasmaPy's core package and vision
 statement, including a few people who do not show up as `PlasmaPy
diff --git a/plasmapy/formulary/magnetostatics.py b/plasmapy/formulary/magnetostatics.py
index 29eb09ae..2a2de9f0 100644
--- a/plasmapy/formulary/magnetostatics.py
+++ b/plasmapy/formulary/magnetostatics.py
@@ -46,16 +46,21 @@ class MagneticDipole(MagnetoStatics):
         Position of the dipole
 
     """
+
     @validate_quantities
     def __init__(self, moment: u.A * u.m**2, p0: u.m):
         self.moment = moment.value
+        self._moment_u = moment.unit
         self.p0 = p0.value
+        self._p0_u = p0.unit
 
     def __repr__(self):
-        return "{name}(moment={moment}, p0={p0})".format(
+        return "{name}(moment={moment}{moment_u}, p0={p0}{p0_u})".format(
             name=self.__class__.__name__,
             moment=self.moment,
-            p0=self.p0
+            p0=self.p0,
+            moment_u=self._moment_u,
+            p0_u=self._p0_u,
         )
 
     def magnetic_field(self, p: u.m) -> u.T:
@@ -101,11 +106,9 @@ class GeneralWire(Wire):
         electric current
 
     """
+
     @validate_quantities
-    def __init__(self, parametric_eq,
-                 t1,
-                 t2,
-                 current: u.A):
+    def __init__(self, parametric_eq, t1, t2, current: u.A):
         if callable(parametric_eq):
             self.parametric_eq = parametric_eq
         else:
@@ -116,6 +119,20 @@ def __init__(self, parametric_eq,
         else:
             raise ValueError(f"t1={t1} is not smaller than t2={t2}")
         self.current = current.value
+        self._current_u = current.unit
+
+    def __repr__(self):
+        return (
+            "{name}(parametric_eq={parametric_eq}, t1={t1}, t2={t2}, "
+            "current={current}{current_u})".format(
+                name=self.__class__.__name__,
+                parametric_eq=self.parametric_eq.__name__,
+                t1=self.t1,
+                t2=self.t2,
+                current=self.current,
+                current_u=self._current_u,
+            )
+        )
 
     def magnetic_field(self, p: u.m, n: numbers.Integral = 1000) -> u.T:
         r"""
@@ -181,20 +198,27 @@ class FiniteStraightWire(Wire):
         electric current
 
     """
+
     @validate_quantities
     def __init__(self, p1: u.m, p2: u.m, current: u.A):
         self.p1 = p1.value
         self.p2 = p2.value
+        self._p1_u = p1.unit
+        self._p2_u = p2.unit
         if np.all(p1 == p2):
             raise ValueError("p1, p2 should not be the same point.")
         self.current = current.value
+        self._current_u = current.unit
 
     def __repr__(self):
-        return "{name}(p1={p1}, p2={p2}, current={current})".format(
+        return "{name}(p1={p1}{p1_u}, p2={p2}{p2_u}, current={current}{current_u})".format(
             name=self.__class__.__name__,
             p1=self.p1,
             p2=self.p2,
-            current=self.current
+            current=self.current,
+            p1_u=self._p1_u,
+            p2_u=self._p2_u,
+            current_u=self._current_u,
         )
 
     def magnetic_field(self, p) -> u.T:
@@ -261,18 +285,23 @@ class InfiniteStraightWire(Wire):
         electric current
 
     """
+
     @validate_quantities
     def __init__(self, direction, p0: u.m, current: u.A):
-        self.direction = direction/np.linalg.norm(direction)
+        self.direction = direction / np.linalg.norm(direction)
         self.p0 = p0.value
+        self._p0_u = p0.unit
         self.current = current.value
+        self._current_u = current.unit
 
     def __repr__(self):
-        return "{name}(direction={direction}, p0={p0}, current={current})".format(
+        return "{name}(direction={direction}, p0={p0}{p0_u}, current={current}{current_u})".format(
             name=self.__class__.__name__,
             direction=self.direction,
             p0=self.p0,
-            current=self.current
+            current=self.current,
+            p0_u=self._p0_u,
+            current_u=self._current_u,
         )
 
     def magnetic_field(self, p) -> u.T:
@@ -320,16 +349,34 @@ class CircularWire(Wire):
         electric current
 
     """
+
+    def __repr__(self):
+        return (
+            "{name}(normal={normal}, center={center}{center_u}, "
+            "radius={radius}{radius_u}, current={current}{current_u})".format(
+                name=self.__class__.__name__,
+                normal=self.normal,
+                center=self.center,
+                radius=self.radius,
+                current=self.current,
+                center_u=self._center_u,
+                radius_u=self._radius_u,
+                current_u=self._current_u,
+            )
+        )
+
     @validate_quantities
-    def __init__(self, normal, center: u.m, radius: u.m,
-                 current: u.A, n=300):
-        self.normal = normal/np.linalg.norm(normal)
+    def __init__(self, normal, center: u.m, radius: u.m, current: u.A, n=300):
+        self.normal = normal / np.linalg.norm(normal)
         self.center = center.value
+        self._center_u = center.unit
         if radius > 0:
             self.radius = radius.value
+            self._radius_u = radius.unit
         else:
             raise ValueError("Radius should bu larger than 0")
         self.current = current.value
+        self._current_u = current.unit
 
         # parametric equation
         # find other two axises in the disc plane
@@ -362,16 +409,6 @@ def curve(t):
         self.roots_legendre = scipy.special.roots_legendre(n)
         self.n = n
 
-    def __repr__(self):
-        return "{name}(normal={normal}, center={center}, \
-radius={radius}, current={current})".format(
-            name=self.__class__.__name__,
-            normal=self.normal,
-            center=self.center,
-            radius=self.radius,
-            current=self.current
-        )
-
     def magnetic_field(self, p) -> u.T:
         r"""
         Calculate magnetic field generated by this wire at position `p`

diff --git a/plasmapy/formulary/tests/test_magnetostatics.py b/plasmapy/formulary/tests/test_magnetostatics.py
index 5531cdcb..5f71331e 100644
--- a/plasmapy/formulary/tests/test_magnetostatics.py
+++ b/plasmapy/formulary/tests/test_magnetostatics.py
@@ -32,6 +32,11 @@ def test_value2(self):
         assert np.all(np.isclose(B2.value, B2_expected.value))
         assert B2.unit == u.T
 
+    def test_repr(self):
+        "Test __repr__ function"
+        B1 = MagneticDipole(self.moment, self.p0)
+        assert repr(B1) == r"MagneticDipole(moment=[0. 0. 1.]A m2, p0=[0. 0. 0.]m)"
+
 
 class Test_GeneralWire:
     def setup_method(self):
@@ -55,6 +60,16 @@ def test_close_cw(self):
         assert np.all(np.isclose(B_cw.value, B_gw_cw.value))
         assert B_cw.unit == B_gw_cw.unit
 
+    def test_repr(self):
+        "Test __repr__ function"
+        gw_cw = self.cw.to_GeneralWire()
+        # round numbers to avoid calculation accuracy mismatch
+        gw_cw.t1 = -3.1516
+        gw_cw.t2 = +3.1516
+        assert repr(
+            gw_cw
+        ) == r"GeneralWire(parametric_eq=curve, t1=-3.1516, t2=3.1516, current=1.0A)"
+
     def test_close_fw(self):
         "Test if the GeneralWire is close to the FiniteWire it converted from"
         gw_fw = self.fw.to_GeneralWire()
@@ -93,7 +108,7 @@ def test_value1(self):
     def test_repr(self):
         "Test __repr__ function"
         fw = FiniteStraightWire(self.p1, self.p2, self.current)
-        assert repr(fw) == r"FiniteStraightWire(p1=[ 0.  0. -1.], p2=[0. 0. 1.], current=1.0)"
+        assert repr(fw) == r"FiniteStraightWire(p1=[ 0.  0. -1.]m, p2=[0. 0. 1.]m, current=1.0A)"
 
 
 class Test_InfiniteStraightWire:
@@ -114,7 +129,7 @@ def test_repr(self):
         "Test __repr__ function"
         iw = InfiniteStraightWire(self.direction, self.p0, self.current)
         assert repr(iw) == \
-            r"InfiniteStraightWire(direction=[0. 1. 0.], p0=[0. 0. 0.], current=1.0)"
+            r"InfiniteStraightWire(direction=[0. 1. 0.], p0=[0. 0. 0.]m, current=1.0A)"
 
 
 class Test_CircularWire:
@@ -150,4 +165,4 @@ def test_repr(self):
         "Test __repr__ function"
         cw = CircularWire(self.normalz, self.center, self.radius, self.current)
         assert repr(cw) == \
-            r"CircularWire(normal=[0. 0. 1.], center=[0. 0. 0.], radius=1.0, current=1.0)"
+            r"CircularWire(normal=[0. 0. 1.], center=[0. 0. 0.]m, radius=1.0m, current=1.0A)"

Add units to Magnetostatics reprs
Objects from the Magnetostatics module currently show up in reprs without units, because they're being cast to floats on class construction. It would be nice to have them save the input units, or at the very least, to display the units they're saving their inputs to, in their reprs and strs. 
plasmapy/formulary/tests/test_magnetostatics.py::Test_GeneralWire::test_repr plasmapy/formulary/tests/test_magnetostatics.py::Test_FiniteStraightWire::test_repr plasmapy/formulary/tests/test_magnetostatics.py::Test_InfiniteStraightWire::test_repr plasmapy/formulary/tests/test_magnetostatics.py::Test_CircularWire::test_repr
plasmapy/formulary/tests/test_magnetostatics.py::Test_MagneticDipole::test_value1 plasmapy/formulary/tests/test_magnetostatics.py::Test_MagneticDipole::test_value2 plasmapy/formulary/tests/test_magnetostatics.py::Test_GeneralWire::test_not_callable plasmapy/formulary/tests/test_magnetostatics.py::Test_GeneralWire::test_close_cw plasmapy/formulary/tests/test_magnetostatics.py::Test_GeneralWire::test_close_fw plasmapy/formulary/tests/test_magnetostatics.py::Test_GeneralWire::test_value_error plasmapy/formulary/tests/test_magnetostatics.py::Test_FiniteStraightWire::test_same_point plasmapy/formulary/tests/test_magnetostatics.py::Test_FiniteStraightWire::test_value1 plasmapy/formulary/tests/test_magnetostatics.py::Test_InfiniteStraightWire::test_value1 plasmapy/formulary/tests/test_magnetostatics.py::Test_CircularWire::test_negative_radius plasmapy/formulary/tests/test_magnetostatics.py::Test_CircularWire::test_value1 plasmapy/formulary/tests/test_magnetostatics.py::Test_CircularWire::test_value2