diff --git a/src/sage/databases/cremona.py b/src/sage/databases/cremona.py
index 8440a4811b1..6353ad7bbfe 100644
--- a/src/sage/databases/cremona.py
+++ b/src/sage/databases/cremona.py
@@ -51,7 +51,7 @@
 import sage.schemes.elliptic_curves.constructor as elliptic
 from .sql_db import SQLDatabase, verify_column
 from sage.features.databases import DatabaseCremona
-from sage.misc.all import walltime
+from sage.misc.misc import walltime
 
 import re
 import string
diff --git a/src/sage/interfaces/gnuplot.py b/src/sage/interfaces/gnuplot.py
index b57967f433e..1757e616170 100644
--- a/src/sage/interfaces/gnuplot.py
+++ b/src/sage/interfaces/gnuplot.py
@@ -179,7 +179,7 @@ def plot3d_parametric(self, f='cos(u)*(3 + v*cos(u/2)), sin(u)*(3 + v*cos(u/2)),
             self(cmd)
 
     def interact(self, cmd):
-        from sage.misc.all import SAGE_TMP
+        from sage.misc.misc import SAGE_TMP
         file = os.path.join(SAGE_TMP, 'gnuplot')
         with open(file, 'w') as f:
             f.write(cmd + '\n pause -1 "Press return to continue (no further rotation possible)"')
diff --git a/src/sage/lfunctions/lcalc.py b/src/sage/lfunctions/lcalc.py
index aabbd47636f..939cfbbca72 100644
--- a/src/sage/lfunctions/lcalc.py
+++ b/src/sage/lfunctions/lcalc.py
@@ -30,7 +30,7 @@
 import os
 
 from sage.structure.sage_object import SageObject
-from sage.misc.all import pager
+from sage.misc.pager import pager
 import sage.rings.all
 import sage.schemes.elliptic_curves.ell_generic
 
diff --git a/src/sage/lfunctions/sympow.py b/src/sage/lfunctions/sympow.py
index 7ba8b19df54..7af1940f62b 100644
--- a/src/sage/lfunctions/sympow.py
+++ b/src/sage/lfunctions/sympow.py
@@ -49,7 +49,7 @@
 import os
 
 from sage.structure.sage_object import SageObject
-from sage.misc.all import pager
+from sage.misc.pager import pager
 from sage.misc.verbose import verbose
 import sage.rings.all
 
diff --git a/src/sage/modular/modform/half_integral.py b/src/sage/modular/modform/half_integral.py
index 0e945a0c4ef..94587840566 100644
--- a/src/sage/modular/modform/half_integral.py
+++ b/src/sage/modular/modform/half_integral.py
@@ -128,7 +128,7 @@ def half_integral_weight_modform_basis(chi, k, prec):
     B   = C.basis()
 
     # This computation of S below -- of course --dominates the whole function.
-    #from sage.misc.all import cputime
+    #from sage.misc.misc import cputime
     #tm  = cputime()
     #print "Computing basis..."
     S   = [f.q_expansion(prec) for f in B]
diff --git a/src/sage/numerical/backends/glpk_backend.pyx b/src/sage/numerical/backends/glpk_backend.pyx
index 3a60b981b43..d93d90e97c8 100644
--- a/src/sage/numerical/backends/glpk_backend.pyx
+++ b/src/sage/numerical/backends/glpk_backend.pyx
@@ -2497,7 +2497,7 @@ cdef class GLPKBackend(GenericBackend):
             End of report
         """
 
-        from sage.misc.all import SAGE_TMP
+        from sage.misc.misc import SAGE_TMP
 
         if filename is None:
             fname = SAGE_TMP + "/ranges.tmp"
diff --git a/src/sage/rings/padics/relaxed_template.pxi b/src/sage/rings/padics/relaxed_template.pxi
index 6c155e1c8a3..d9425c88682 100644
--- a/src/sage/rings/padics/relaxed_template.pxi
+++ b/src/sage/rings/padics/relaxed_template.pxi
@@ -2001,7 +2001,7 @@ cdef class RelaxedElement(pAdicGenericElement):
             :func:`dumps`, :func:`loads`
         """
         tester = self._tester(**options)
-        from sage.misc.all import loads, dumps
+        from sage.misc.persist import loads, dumps
         if self._precbound >= maxordp:
             tester.assertEqual(loads(dumps(self)), self.at_precision_relative())
         else:
diff --git a/src/sage/sandpiles/sandpile.py b/src/sage/sandpiles/sandpile.py
index f29d7395d7f..3776fc999b3 100644
--- a/src/sage/sandpiles/sandpile.py
+++ b/src/sage/sandpiles/sandpile.py
@@ -336,12 +336,19 @@
 from sage.topology.simplicial_complex import SimplicialComplex
 from sage.interfaces.singular import singular
 from sage.matrix.constructor import matrix, identity_matrix
-from sage.misc.all import prod, det, tmp_filename, exists, denominator
+from sage.misc.functional import det, denominator
+from sage.misc.misc import exists
+from sage.misc.misc_c import prod
+from sage.misc.temporary_file import tmp_filename
 from sage.arith.srange import xsrange
 from sage.modules.free_module_element import vector
 from sage.plot.colors import rainbow
-from sage.arith.all import falling_factorial, lcm
-from sage.rings.all import Integer, PolynomialRing, QQ, ZZ
+from sage.arith.functions import lcm
+from sage.arith.misc import falling_factorial
+from sage.rings.integer import Integer
+from sage.rings.integer_ring import ZZ
+from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
+from sage.rings.rational_field import QQ
 from sage.symbolic.constants import I, pi
 from sage.symbolic.ring import SR
 from sage.features.four_ti_2 import FourTi2Executable
diff --git a/src/sage/schemes/curves/affine_curve.py b/src/sage/schemes/curves/affine_curve.py
index 23312f06ed6..a0fdd7e0000 100644
--- a/src/sage/schemes/curves/affine_curve.py
+++ b/src/sage/schemes/curves/affine_curve.py
@@ -128,7 +128,7 @@
 
 from sage.arith.misc import binomial
 from sage.interfaces.all import singular
-from sage.misc.all import add
+from builtins import sum as add
 
 from sage.categories.fields import Fields
 from sage.categories.finite_fields import FiniteFields
diff --git a/src/sage/schemes/curves/projective_curve.py b/src/sage/schemes/curves/projective_curve.py
index 068ffb73146..79929177759 100644
--- a/src/sage/schemes/curves/projective_curve.py
+++ b/src/sage/schemes/curves/projective_curve.py
@@ -146,9 +146,11 @@
 
 from sage.interfaces.all import singular
 from sage.matrix.constructor import matrix
-from sage.misc.all import add, sage_eval
+from builtins import sum as add
+from sage.misc.sage_eval import sage_eval
 
-from sage.rings.all import degree_lowest_rational_function, IntegerRing
+from sage.rings.all import degree_lowest_rational_function
+from sage.rings.integer_ring import IntegerRing
 from sage.rings.number_field.number_field import NumberField
 from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing
 from sage.rings.qqbar import (number_field_elements_from_algebraics,
diff --git a/src/sage/schemes/elliptic_curves/ell_curve_isogeny.py b/src/sage/schemes/elliptic_curves/ell_curve_isogeny.py
index 9783877f153..da10953408d 100644
--- a/src/sage/schemes/elliptic_curves/ell_curve_isogeny.py
+++ b/src/sage/schemes/elliptic_curves/ell_curve_isogeny.py
@@ -1860,7 +1860,7 @@ def __init_from_kernel_list(self, kernel_gens):
         # but it won't speed things up too much.
 
         kernel_set = Set([self.__E1(0)])
-        from sage.misc.all import flatten
+        from sage.misc.flatten import flatten
 
         def all_multiples(itr, terminal):
             mult_list = [terminal]
diff --git a/src/sage/schemes/elliptic_curves/ell_egros.py b/src/sage/schemes/elliptic_curves/ell_egros.py
index bc782475f2e..d487235ab35 100644
--- a/src/sage/schemes/elliptic_curves/ell_egros.py
+++ b/src/sage/schemes/elliptic_curves/ell_egros.py
@@ -89,7 +89,7 @@
 #                  https://www.gnu.org/licenses/
 # ****************************************************************************
 
-from sage.misc.all import xmrange
+from sage.misc.mrange import xmrange
 from sage.rings.rational_field import QQ
 from .constructor import EllipticCurve, EllipticCurve_from_j
 
diff --git a/src/sage/schemes/elliptic_curves/isogeny_class.py b/src/sage/schemes/elliptic_curves/isogeny_class.py
index 440792d5615..f137e39eb6c 100644
--- a/src/sage/schemes/elliptic_curves/isogeny_class.py
+++ b/src/sage/schemes/elliptic_curves/isogeny_class.py
@@ -30,7 +30,8 @@
 import sage.databases.cremona
 from sage.rings.integer_ring import ZZ
 from sage.rings.rational_field import QQ
-from sage.misc.all import flatten, cached_method
+from sage.misc.flatten import flatten
+from sage.misc.cachefunc import cached_method
 from sage.schemes.elliptic_curves.ell_field import EllipticCurve_field
 from sage.schemes.elliptic_curves.ell_number_field import EllipticCurve_number_field
 
diff --git a/src/sage/schemes/elliptic_curves/padic_lseries.py b/src/sage/schemes/elliptic_curves/padic_lseries.py
index d462d6c7151..4ee2bddbb17 100644
--- a/src/sage/schemes/elliptic_curves/padic_lseries.py
+++ b/src/sage/schemes/elliptic_curves/padic_lseries.py
@@ -68,14 +68,13 @@
 from sage.rings.all import LaurentSeriesRing, PowerSeriesRing, PolynomialRing, Integers
 
 from sage.rings.integer import Integer
-from sage.arith.all import valuation, binomial, kronecker_symbol, gcd, prime_divisors
+from sage.arith.all import valuation, binomial, kronecker_symbol, gcd, prime_divisors, LCM
 
 from sage.structure.sage_object import SageObject
 from sage.structure.richcmp import richcmp_method, richcmp
 
-from sage.misc.all import denominator
+from sage.misc.functional import denominator
 from sage.misc.verbose import verbose, get_verbose
-import sage.arith.all as arith
 
 from sage.modules.free_module_element import vector
 import sage.matrix.all as matrix
@@ -1671,8 +1670,8 @@ def Dp_valued_height(self,prec=20):
         elog = Ehat.log(prec + Integer(3))
 
         # we will have to do it properly with David Harvey's _multiply_point()
-        n = arith.LCM(E.tamagawa_numbers())
-        n = arith.LCM(n, E.Np(p)) # allowed here because E has good reduction at p
+        n = LCM(E.tamagawa_numbers())
+        n = LCM(n, E.Np(p)) # allowed here because E has good reduction at p
 
         def height(P,check=True):
             if P.is_finite_order():
diff --git a/src/sage/schemes/toric/chow_group.py b/src/sage/schemes/toric/chow_group.py
index ea00dd42dd8..dde1ac5f600 100644
--- a/src/sage/schemes/toric/chow_group.py
+++ b/src/sage/schemes/toric/chow_group.py
@@ -119,14 +119,16 @@
 # ****************************************************************************
 from __future__ import annotations
 
-from sage.misc.all import flatten
+from sage.misc.flatten import flatten
 from sage.misc.fast_methods import WithEqualityById
 from sage.modules.fg_pid.fgp_module import FGP_Module_class
 from sage.modules.fg_pid.fgp_element import FGP_Element
 from sage.modules.free_module import FreeModule
 from sage.structure.sage_object import SageObject
 from sage.structure.factory import UniqueFactory
-from sage.rings.all import ZZ, QQ, Infinity
+from sage.rings.integer_ring import ZZ
+from sage.rings.rational_field import QQ
+from sage.rings.infinity import Infinity
 
 import sage.geometry.abc
 from sage.schemes.toric.variety import is_ToricVariety
diff --git a/src/sage/symbolic/expression.pyx b/src/sage/symbolic/expression.pyx
index 843cfee7f4c..cb9a2e755e2 100644
--- a/src/sage/symbolic/expression.pyx
+++ b/src/sage/symbolic/expression.pyx
@@ -1467,7 +1467,7 @@ cdef class Expression(Expression_abc):
             MATHML version of the string pi + 2
 
         """
-        from sage.misc.all import mathml
+        from sage.misc.mathml import mathml
         try:
             obj = self.pyobject()
         except TypeError: