diff --git a/llvm/test/tools/llvm-readobj/ELF/aarch64-symbols-stother.test b/llvm/test/tools/llvm-readobj/ELF/aarch64-symbols-stother.test
--- a/llvm/test/tools/llvm-readobj/ELF/aarch64-symbols-stother.test
+++ b/llvm/test/tools/llvm-readobj/ELF/aarch64-symbols-stother.test
@@ -2,6 +2,7 @@
 
 # RUN: yaml2obj %s -o %t.o
 # RUN: llvm-readobj --symbols %t.o | FileCheck %s --check-prefix=LLVM
+# RUN: llvm-readobj --symbols %t.o --elf-output-style=JSON --pretty-print | FileCheck %s --check-prefix=JSON
 # RUN: llvm-readelf --symbols %t.o | FileCheck %s --check-prefix=GNU
 
 # LLVM:      Name: foo1
@@ -28,6 +29,54 @@
 # GNU-NEXT: 3: 0000000000000000 0 NOTYPE LOCAL PROTECTED [VARIANT_PCS]      UND foo3
 # GNU-NEXT: 4: 0000000000000000 0 NOTYPE LOCAL PROTECTED                    UND foo4
 
+# JSON:     "Value": "foo1",
+# JSON:     "Other": {
+# JSON-NEXT:  "RawFlags": 128,
+# JSON-NEXT:  "Flags": [
+# JSON-NEXT:    {
+# JSON-NEXT:      "Name": "STO_AARCH64_VARIANT_PCS",
+# JSON-NEXT:      "Value": 128
+# JSON-NEXT:    }
+# JSON-NEXT:  ]
+# JSON-NEXT:},
+
+# JSON:     "Value": "foo2",
+# JSON:     "Other": {
+# JSON-NEXT:  "RawFlags": 192,
+# JSON-NEXT:  "Flags": [
+# JSON-NEXT:    {
+# JSON-NEXT:      "Name": "STO_AARCH64_VARIANT_PCS",
+# JSON-NEXT:      "Value": 128
+# JSON-NEXT:    }
+# JSON-NEXT:  ]
+# JSON-NEXT:},
+
+# JSON:     "Value": "foo3",
+# JSON:     "Other": {
+# JSON-NEXT:  "RawFlags": 131,
+# JSON-NEXT:  "Flags": [
+# JSON-NEXT:    {
+# JSON-NEXT:      "Name": "STO_AARCH64_VARIANT_PCS",
+# JSON-NEXT:      "Value": 128
+# JSON-NEXT:    },
+# JSON-NEXT:    {
+# JSON-NEXT:      "Name": "STV_PROTECTED",
+# JSON-NEXT:      "Value": 3
+# JSON-NEXT:    }
+# JSON-NEXT:  ]
+# JSON-NEXT:},
+
+# JSON:     "Value": "foo4",
+# JSON:     "Other": {
+# JSON-NEXT:  "RawFlags": 3,
+# JSON-NEXT:  "Flags": [
+# JSON-NEXT:    {
+# JSON-NEXT:      "Name": "STV_PROTECTED",
+# JSON-NEXT:      "Value": 3
+# JSON-NEXT:    }
+# JSON-NEXT:  ]
+# JSON-NEXT:},
+
 --- !ELF
 FileHeader:
   Class:   ELFCLASS64
diff --git a/llvm/test/tools/llvm-readobj/ELF/mips-symbols-stother.test b/llvm/test/tools/llvm-readobj/ELF/mips-symbols-stother.test
--- a/llvm/test/tools/llvm-readobj/ELF/mips-symbols-stother.test
+++ b/llvm/test/tools/llvm-readobj/ELF/mips-symbols-stother.test
@@ -2,6 +2,7 @@
 
 # RUN: yaml2obj %s -o %t.o
 # RUN: llvm-readobj --symbols %t.o | FileCheck %s --strict-whitespace --check-prefix=MIPS-LLVM
+# RUN: llvm-readobj --symbols %t.o --elf-output-style=JSON --pretty-print | FileCheck %s --check-prefix=MIPS-JSON
 # RUN: llvm-readelf --symbols %t.o | FileCheck %s --strict-whitespace --check-prefix=MIPS-GNU
 
 #      MIPS-LLVM:Name: foo
@@ -23,6 +24,39 @@
 # MIPS-GNU-NEXT:    1: 00000000     0 NOTYPE  LOCAL  DEFAULT [<other: 0xac>] UND foo
 # MIPS-GNU-NEXT:    2: 00000000     0 NOTYPE  LOCAL  DEFAULT [<other: 0xf0>] UND bar
 
+# MIPS-JSON:      "Value": "foo",
+# MIPS-JSON:      "Other": {
+# MIPS-JSON-NEXT:   "RawFlags": 172,
+# MIPS-JSON-NEXT:   "Flags": [
+# MIPS-JSON-NEXT:     {
+# MIPS-JSON-NEXT:       "Name": "STO_MIPS_MICROMIPS",
+# MIPS-JSON-NEXT:       "Value": 128
+# MIPS-JSON-NEXT:     },
+# MIPS-JSON-NEXT:     {
+# MIPS-JSON-NEXT:       "Name": "STO_MIPS_OPTIONAL",
+# MIPS-JSON-NEXT:       "Value": 4
+# MIPS-JSON-NEXT:     },
+# MIPS-JSON-NEXT:     {
+# MIPS-JSON-NEXT:       "Name": "STO_MIPS_PIC",
+# MIPS-JSON-NEXT:       "Value": 32
+# MIPS-JSON-NEXT:     },
+# MIPS-JSON-NEXT:     {
+# MIPS-JSON-NEXT:       "Name": "STO_MIPS_PLT",
+# MIPS-JSON-NEXT:       "Value": 8
+# MIPS-JSON-NEXT:     }
+# MIPS-JSON-NEXT:   ]
+# MIPS-JSON-NEXT: },
+# MIPS-JSON:      "Value": "bar",
+# MIPS-JSON:      "Other": {
+# MIPS-JSON-NEXT:   "RawFlags": 240,
+# MIPS-JSON-NEXT:   "Flags": [
+# MIPS-JSON-NEXT:     {
+# MIPS-JSON-NEXT:       "Name": "STO_MIPS_MIPS16",
+# MIPS-JSON-NEXT:       "Value": 240
+# MIPS-JSON-NEXT:     }
+# MIPS-JSON-NEXT:   ]
+# MIPS-JSON-NEXT: },
+
 --- !ELF
 FileHeader:
   Class:   ELFCLASS32
diff --git a/llvm/test/tools/llvm-readobj/ELF/symbol-visibility.test b/llvm/test/tools/llvm-readobj/ELF/symbol-visibility.test
--- a/llvm/test/tools/llvm-readobj/ELF/symbol-visibility.test
+++ b/llvm/test/tools/llvm-readobj/ELF/symbol-visibility.test
@@ -7,6 +7,7 @@
 # RUN: yaml2obj --docnum=1 %s -o %t1.o
 # RUN: llvm-readobj --symbols %t1.o | FileCheck %s --check-prefix=LLVM
 # RUN: llvm-readelf --symbols %t1.o | FileCheck %s --strict-whitespace --check-prefix=GNU
+# RUN: llvm-readobj --symbols --pretty-print --elf-output-style=JSON %t1.o | FileCheck %s --check-prefix=JSON
 
 # LLVM:      Name: default
 # LLVM:      Other: 0
@@ -30,6 +31,45 @@
 # GNU-NEXT: HIDDEN    UND hidden
 # GNU-NEXT: PROTECTED UND protected
 
+# JSON:      "Value": "default",
+# JSON:      "Other": {
+# JSON-NEXT:   "RawFlags": 0,
+# JSON-NEXT:   "Flags": []
+# JSON-NEXT: },
+
+# JSON:      "Value": "internal",
+# JSON:      "Other": {
+# JSON-NEXT:    "RawFlags": 1,
+# JSON-NEXT:    "Flags": [
+# JSON-NEXT:      {
+# JSON-NEXT:        "Name": "STV_INTERNAL",
+# JSON-NEXT:        "Value": 1
+# JSON-NEXT:      }
+# JSON-NEXT:    ]
+# JSON-NEXT:  },
+
+# JSON:      "Value": "hidden",
+# JSON:      "Other": {
+# JSON-NEXT:    "RawFlags": 2,
+# JSON-NEXT:    "Flags": [
+# JSON-NEXT:      {
+# JSON-NEXT:        "Name": "STV_HIDDEN",
+# JSON-NEXT:        "Value": 2
+# JSON-NEXT:      }
+# JSON-NEXT:    ]
+# JSON-NEXT:  },
+
+# JSON:      "Value": "protected",
+# JSON:      "Other": {
+# JSON-NEXT:    "RawFlags": 3,
+# JSON-NEXT:    "Flags": [
+# JSON-NEXT:      {
+# JSON-NEXT:        "Name": "STV_PROTECTED",
+# JSON-NEXT:        "Value": 3
+# JSON-NEXT:      }
+# JSON-NEXT:    ]
+# JSON-NEXT:  },
+
 --- !ELF
 FileHeader:
   Class: ELFCLASS32
diff --git a/llvm/tools/llvm-readobj/ELFDumper.cpp b/llvm/tools/llvm-readobj/ELFDumper.cpp
--- a/llvm/tools/llvm-readobj/ELFDumper.cpp
+++ b/llvm/tools/llvm-readobj/ELFDumper.cpp
@@ -689,14 +689,14 @@
   void printMemtag(
       const ArrayRef<std::pair<std::string, std::string>> DynamicEntries,
       const ArrayRef<uint8_t> AndroidNoteDesc) override;
+  void printSymbolSection(const Elf_Sym &Symbol, unsigned SymIndex,
+                          DataRegion<Elf_Word> ShndxTable) const;
 
 private:
   void printRelrReloc(const Elf_Relr &R) override;
   void printRelRelaReloc(const Relocation<ELFT> &R,
                          const RelSymbol<ELFT> &RelSym) override;
 
-  void printSymbolSection(const Elf_Sym &Symbol, unsigned SymIndex,
-                          DataRegion<Elf_Word> ShndxTable) const;
   void printSymbol(const Elf_Sym &Symbol, unsigned SymIndex,
                    DataRegion<Elf_Word> ShndxTable,
                    std::optional<StringRef> StrTable, bool IsDynamic,
@@ -709,8 +709,10 @@
   void printMipsGOT(const MipsGOTParser<ELFT> &Parser) override;
   void printMipsPLT(const MipsGOTParser<ELFT> &Parser) override;
   void printMipsABIFlags() override;
+  virtual void printZeroSymbolOtherField(const Elf_Sym &Symbol) const;
 
 protected:
+  void printSymbolOtherField(const Elf_Sym &Symbol) const;
   ScopedPrinter &W;
 };
 
@@ -726,6 +728,7 @@
   void printFileSummary(StringRef FileStr, ObjectFile &Obj,
                         ArrayRef<std::string> InputFilenames,
                         const Archive *A) override;
+  virtual void printZeroSymbolOtherField(const Elf_Sym &Symbol) const override;
 
 private:
   std::unique_ptr<DictScope> FileScope;
@@ -6875,6 +6878,22 @@
   }
 }
 
+template <class ELFT>
+void LLVMELFDumper<ELFT>::printSymbolOtherField(const Elf_Sym &Symbol) const {
+  std::vector<EnumEntry<unsigned>> SymOtherFlags =
+      this->getOtherFlagsFromSymbol(this->Obj.getHeader(), Symbol);
+  W.printFlags("Other", Symbol.st_other, ArrayRef(SymOtherFlags), 0x3u);
+}
+
+template <class ELFT>
+void LLVMELFDumper<ELFT>::printZeroSymbolOtherField(
+    const Elf_Sym &Symbol) const {
+  assert(Symbol.st_other == 0 && "non-zero Other Field");
+  // Usually st_other flag is zero. Do not pollute the output
+  // by flags enumeration in that case.
+  W.printNumber("Other", 0);
+}
+
 template <class ELFT>
 void LLVMELFDumper<ELFT>::printSymbol(const Elf_Sym &Symbol, unsigned SymIndex,
                                       DataRegion<Elf_Word> ShndxTable,
@@ -6896,14 +6915,9 @@
   else
     W.printEnum("Type", SymbolType, ArrayRef(ElfSymbolTypes));
   if (Symbol.st_other == 0)
-    // Usually st_other flag is zero. Do not pollute the output
-    // by flags enumeration in that case.
-    W.printNumber("Other", 0);
-  else {
-    std::vector<EnumEntry<unsigned>> SymOtherFlags =
-        this->getOtherFlagsFromSymbol(this->Obj.getHeader(), Symbol);
-    W.printFlags("Other", Symbol.st_other, ArrayRef(SymOtherFlags), 0x3u);
-  }
+    printZeroSymbolOtherField(Symbol);
+  else
+    printSymbolOtherField(Symbol);
   printSymbolSection(Symbol, SymIndex, ShndxTable);
 }
 
@@ -7660,3 +7674,11 @@
       std::string(formatv("{0}bit", 8 * Obj.getBytesInAddress())));
   this->printLoadName();
 }
+
+template <class ELFT>
+void JSONELFDumper<ELFT>::printZeroSymbolOtherField(
+    const Elf_Sym &Symbol) const {
+  // We want the JSON format to be uniform, since it is machine readable, so
+  // always print the `Other` field the same way.
+  this->printSymbolOtherField(Symbol);
+}